[ { "id": "mean-new-0-mean-of", "english": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-000-east: 2, 2, 2, 2, 62.\nPDX-000-west: 21, 21, 21, 21, 81.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-000-east is 14 Pa.", "ainglish": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-000-east: 2, 2, 2, 2, 62.\nPDX-000-west: 21, 21, 21, 21, 81.\nFiled report: mean-of(PDX-000-east) = 14 Pa.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-000-east. B = sum/count; PDX-000-west. C = sorted middle; PDX-000-east. D = sorted middle; PDX-000-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 0, "family": 0, "domain": "valve correction", "target_ref": "PDX-000-east", "other_ref": "PDX-000-west", "reported_value": "14", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-000-east", "B": "sum/count; PDX-000-west", "C": "sorted middle; PDX-000-east", "D": "sorted middle; PDX-000-west" }, "semantic_gold": "sum/count; PDX-000-east" } }, { "id": "mean-new-0-median-of", "english": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-000-east: 2, 2, 2, 2, 62.\nPDX-000-west: 21, 21, 21, 21, 81.\nFiled report: The median of the exact finite collection PDX-000-east is 2 Pa.", "ainglish": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-000-east: 2, 2, 2, 2, 62.\nPDX-000-west: 21, 21, 21, 21, 81.\nFiled report: median-of(PDX-000-east) = 2 Pa.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-000-east. B = sorted middle; PDX-000-west. C = sum/count; PDX-000-east. D = sum/count; PDX-000-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 0, "family": 0, "domain": "valve correction", "target_ref": "PDX-000-east", "other_ref": "PDX-000-west", "reported_value": "2", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-000-east", "B": "sorted middle; PDX-000-west", "C": "sum/count; PDX-000-east", "D": "sum/count; PDX-000-west" }, "semantic_gold": "sorted middle; PDX-000-east" } }, { "id": "mean-new-1-mean-of", "english": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-001-east: -17, -1, 19, 27.\nPDX-001-west: 2, 18, 38, 46.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-001-west is 26 Pa.", "ainglish": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-001-east: -17, -1, 19, 27.\nPDX-001-west: 2, 18, 38, 46.\nFiled report: mean-of(PDX-001-west) = 26 Pa.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-001-west. B = sum/count; PDX-001-west. C = sorted middle; PDX-001-east. D = sum/count; PDX-001-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 1, "family": 1, "domain": "valve correction", "target_ref": "PDX-001-west", "other_ref": "PDX-001-east", "reported_value": "26", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-001-west", "B": "sum/count; PDX-001-west", "C": "sorted middle; PDX-001-east", "D": "sum/count; PDX-001-east" }, "semantic_gold": "sum/count; PDX-001-west" } }, { "id": "mean-new-1-median-of", "english": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-001-east: -17, -1, 19, 27.\nPDX-001-west: 2, 18, 38, 46.\nFiled report: The median of the exact finite collection PDX-001-west is 28 Pa.", "ainglish": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-001-east: -17, -1, 19, 27.\nPDX-001-west: 2, 18, 38, 46.\nFiled report: median-of(PDX-001-west) = 28 Pa.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-001-west. B = sorted middle; PDX-001-west. C = sorted middle; PDX-001-east. D = sum/count; PDX-001-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 1, "family": 1, "domain": "valve correction", "target_ref": "PDX-001-west", "other_ref": "PDX-001-east", "reported_value": "28", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-001-west", "B": "sorted middle; PDX-001-west", "C": "sorted middle; PDX-001-east", "D": "sum/count; PDX-001-east" }, "semantic_gold": "sorted middle; PDX-001-west" } }, { "id": "mean-new-2-mean-of", "english": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-002-east: -7, 11, 14, 26, 41.\nPDX-002-west: 12, 30, 33, 45, 60.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-002-east is 17 Pa.", "ainglish": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-002-east: -7, 11, 14, 26, 41.\nPDX-002-west: 12, 30, 33, 45, 60.\nFiled report: mean-of(PDX-002-east) = 17 Pa.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-002-west. B = sum/count; PDX-002-west. C = sum/count; PDX-002-east. D = sorted middle; PDX-002-east.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 2, "family": 2, "domain": "valve correction", "target_ref": "PDX-002-east", "other_ref": "PDX-002-west", "reported_value": "17", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-002-west", "B": "sum/count; PDX-002-west", "C": "sum/count; PDX-002-east", "D": "sorted middle; PDX-002-east" }, "semantic_gold": "sum/count; PDX-002-east" } }, { "id": "mean-new-2-median-of", "english": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-002-east: -7, 11, 14, 26, 41.\nPDX-002-west: 12, 30, 33, 45, 60.\nFiled report: The median of the exact finite collection PDX-002-east is 14 Pa.", "ainglish": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-002-east: -7, 11, 14, 26, 41.\nPDX-002-west: 12, 30, 33, 45, 60.\nFiled report: median-of(PDX-002-east) = 14 Pa.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-002-west. B = sum/count; PDX-002-east. C = sorted middle; PDX-002-east. D = sorted middle; PDX-002-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 2, "family": 2, "domain": "valve correction", "target_ref": "PDX-002-east", "other_ref": "PDX-002-west", "reported_value": "14", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-002-west", "B": "sum/count; PDX-002-east", "C": "sorted middle; PDX-002-east", "D": "sorted middle; PDX-002-west" }, "semantic_gold": "sorted middle; PDX-002-east" } }, { "id": "mean-new-3-mean-of", "english": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-003-east: 24, 24, 32, 32, 48.\nPDX-003-west: 43, 43, 51, 51, 67.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-003-west is 51 Pa.", "ainglish": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-003-east: 24, 24, 32, 32, 48.\nPDX-003-west: 43, 43, 51, 51, 67.\nFiled report: mean-of(PDX-003-west) = 51 Pa.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-003-east. B = sorted middle; PDX-003-west. C = sum/count; PDX-003-east. D = sum/count; PDX-003-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 3, "family": 3, "domain": "valve correction", "target_ref": "PDX-003-west", "other_ref": "PDX-003-east", "reported_value": "51", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-003-east", "B": "sorted middle; PDX-003-west", "C": "sum/count; PDX-003-east", "D": "sum/count; PDX-003-west" }, "semantic_gold": "sum/count; PDX-003-west" } }, { "id": "mean-new-3-median-of", "english": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-003-east: 24, 24, 32, 32, 48.\nPDX-003-west: 43, 43, 51, 51, 67.\nFiled report: The median of the exact finite collection PDX-003-west is 51 Pa.", "ainglish": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-003-east: 24, 24, 32, 32, 48.\nPDX-003-west: 43, 43, 51, 51, 67.\nFiled report: median-of(PDX-003-west) = 51 Pa.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-003-west. B = sorted middle; PDX-003-east. C = sum/count; PDX-003-east. D = sorted middle; PDX-003-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 3, "family": 3, "domain": "valve correction", "target_ref": "PDX-003-west", "other_ref": "PDX-003-east", "reported_value": "51", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-003-west", "B": "sorted middle; PDX-003-east", "C": "sum/count; PDX-003-east", "D": "sorted middle; PDX-003-west" }, "semantic_gold": "sorted middle; PDX-003-west" } }, { "id": "mean-new-4-mean-of", "english": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-004-east: 12, 24, 32, 44.\nPDX-004-west: 31, 43, 51, 63.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-004-east is 28 Pa.", "ainglish": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-004-east: 12, 24, 32, 44.\nPDX-004-west: 31, 43, 51, 63.\nFiled report: mean-of(PDX-004-east) = 28 Pa.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-004-east. B = sorted middle; PDX-004-east. C = sum/count; PDX-004-west. D = sorted middle; PDX-004-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 4, "family": 4, "domain": "valve correction", "target_ref": "PDX-004-east", "other_ref": "PDX-004-west", "reported_value": "28", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-004-east", "B": "sorted middle; PDX-004-east", "C": "sum/count; PDX-004-west", "D": "sorted middle; PDX-004-west" }, "semantic_gold": "sum/count; PDX-004-east" } }, { "id": "mean-new-4-median-of", "english": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-004-east: 12, 24, 32, 44.\nPDX-004-west: 31, 43, 51, 63.\nFiled report: The median of the exact finite collection PDX-004-east is 28 Pa.", "ainglish": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-004-east: 12, 24, 32, 44.\nPDX-004-west: 31, 43, 51, 63.\nFiled report: median-of(PDX-004-east) = 28 Pa.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-004-east. B = sum/count; PDX-004-east. C = sum/count; PDX-004-west. D = sorted middle; PDX-004-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 4, "family": 4, "domain": "valve correction", "target_ref": "PDX-004-east", "other_ref": "PDX-004-west", "reported_value": "28", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-004-east", "B": "sum/count; PDX-004-east", "C": "sum/count; PDX-004-west", "D": "sorted middle; PDX-004-west" }, "semantic_gold": "sorted middle; PDX-004-east" } }, { "id": "mean-new-5-mean-of", "english": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-005-east: 38, 50, 50, 56, 71.\nPDX-005-west: 57, 69, 69, 75, 90.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-005-west is 72 Pa.", "ainglish": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-005-east: 38, 50, 50, 56, 71.\nPDX-005-west: 57, 69, 69, 75, 90.\nFiled report: mean-of(PDX-005-west) = 72 Pa.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-005-east. B = sum/count; PDX-005-west. C = sorted middle; PDX-005-west. D = sum/count; PDX-005-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 5, "family": 5, "domain": "valve correction", "target_ref": "PDX-005-west", "other_ref": "PDX-005-east", "reported_value": "72", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-005-east", "B": "sum/count; PDX-005-west", "C": "sorted middle; PDX-005-west", "D": "sum/count; PDX-005-east" }, "semantic_gold": "sum/count; PDX-005-west" } }, { "id": "mean-new-5-median-of", "english": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-005-east: 38, 50, 50, 56, 71.\nPDX-005-west: 57, 69, 69, 75, 90.\nFiled report: The median of the exact finite collection PDX-005-west is 69 Pa.", "ainglish": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-005-east: 38, 50, 50, 56, 71.\nPDX-005-west: 57, 69, 69, 75, 90.\nFiled report: median-of(PDX-005-west) = 69 Pa.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-005-west. B = sorted middle; PDX-005-west. C = sum/count; PDX-005-east. D = sorted middle; PDX-005-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 5, "family": 5, "domain": "valve correction", "target_ref": "PDX-005-west", "other_ref": "PDX-005-east", "reported_value": "69", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-005-west", "B": "sorted middle; PDX-005-west", "C": "sum/count; PDX-005-east", "D": "sorted middle; PDX-005-east" }, "semantic_gold": "sorted middle; PDX-005-west" } }, { "id": "mean-new-6-mean-of", "english": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-006-east: 42, 42, 45, 59.\nPDX-006-west: 61, 61, 64, 78.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-006-east is 47 Pa.", "ainglish": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-006-east: 42, 42, 45, 59.\nPDX-006-west: 61, 61, 64, 78.\nFiled report: mean-of(PDX-006-east) = 47 Pa.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-006-west. B = sorted middle; PDX-006-east. C = sum/count; PDX-006-east. D = sorted middle; PDX-006-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 6, "family": 6, "domain": "valve correction", "target_ref": "PDX-006-east", "other_ref": "PDX-006-west", "reported_value": "47", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-006-west", "B": "sorted middle; PDX-006-east", "C": "sum/count; PDX-006-east", "D": "sorted middle; PDX-006-west" }, "semantic_gold": "sum/count; PDX-006-east" } }, { "id": "mean-new-6-median-of", "english": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-006-east: 42, 42, 45, 59.\nPDX-006-west: 61, 61, 64, 78.\nFiled report: The median of the exact finite collection PDX-006-east is 43.5 Pa.", "ainglish": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-006-east: 42, 42, 45, 59.\nPDX-006-west: 61, 61, 64, 78.\nFiled report: median-of(PDX-006-east) = 43.5 Pa.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-006-east. B = sorted middle; PDX-006-west. C = sorted middle; PDX-006-east. D = sum/count; PDX-006-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 6, "family": 6, "domain": "valve correction", "target_ref": "PDX-006-east", "other_ref": "PDX-006-west", "reported_value": "43.5", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-006-east", "B": "sorted middle; PDX-006-west", "C": "sorted middle; PDX-006-east", "D": "sum/count; PDX-006-west" }, "semantic_gold": "sorted middle; PDX-006-east" } }, { "id": "mean-new-7-mean-of", "english": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-007-east: 31, 39, 39, 55.\nPDX-007-west: 50, 58, 58, 74.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-007-west is 60 Pa.", "ainglish": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-007-east: 31, 39, 39, 55.\nPDX-007-west: 50, 58, 58, 74.\nFiled report: mean-of(PDX-007-west) = 60 Pa.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-007-east. B = sum/count; PDX-007-east. C = sorted middle; PDX-007-west. D = sum/count; PDX-007-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 7, "family": 7, "domain": "valve correction", "target_ref": "PDX-007-west", "other_ref": "PDX-007-east", "reported_value": "60", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-007-east", "B": "sum/count; PDX-007-east", "C": "sorted middle; PDX-007-west", "D": "sum/count; PDX-007-west" }, "semantic_gold": "sum/count; PDX-007-west" } }, { "id": "mean-new-7-median-of", "english": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-007-east: 31, 39, 39, 55.\nPDX-007-west: 50, 58, 58, 74.\nFiled report: The median of the exact finite collection PDX-007-west is 58 Pa.", "ainglish": "The immutable valve correction files below each contain their entire listed finite collection, in Pa, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-007-east: 31, 39, 39, 55.\nPDX-007-west: 50, 58, 58, 74.\nFiled report: median-of(PDX-007-west) = 58 Pa.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-007-east. B = sum/count; PDX-007-west. C = sorted middle; PDX-007-east. D = sorted middle; PDX-007-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 7, "family": 7, "domain": "valve correction", "target_ref": "PDX-007-west", "other_ref": "PDX-007-east", "reported_value": "58", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-007-east", "B": "sum/count; PDX-007-west", "C": "sorted middle; PDX-007-east", "D": "sorted middle; PDX-007-west" }, "semantic_gold": "sorted middle; PDX-007-west" } }, { "id": "mean-new-8-mean-of", "english": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-008-east: 62, 62, 62, 62, 242.\nPDX-008-west: 81, 81, 81, 81, 261.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-008-east is 98 GBP.", "ainglish": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-008-east: 62, 62, 62, 62, 242.\nPDX-008-west: 81, 81, 81, 81, 261.\nFiled report: mean-of(PDX-008-east) = 98 GBP.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-008-east. B = sum/count; PDX-008-west. C = sorted middle; PDX-008-west. D = sorted middle; PDX-008-east.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 8, "family": 0, "domain": "invoice adjustment", "target_ref": "PDX-008-east", "other_ref": "PDX-008-west", "reported_value": "98", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-008-east", "B": "sum/count; PDX-008-west", "C": "sorted middle; PDX-008-west", "D": "sorted middle; PDX-008-east" }, "semantic_gold": "sum/count; PDX-008-east" } }, { "id": "mean-new-8-median-of", "english": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-008-east: 62, 62, 62, 62, 242.\nPDX-008-west: 81, 81, 81, 81, 261.\nFiled report: The median of the exact finite collection PDX-008-east is 62 GBP.", "ainglish": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-008-east: 62, 62, 62, 62, 242.\nPDX-008-west: 81, 81, 81, 81, 261.\nFiled report: median-of(PDX-008-east) = 62 GBP.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-008-east. B = sum/count; PDX-008-east. C = sorted middle; PDX-008-west. D = sum/count; PDX-008-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 8, "family": 0, "domain": "invoice adjustment", "target_ref": "PDX-008-east", "other_ref": "PDX-008-west", "reported_value": "62", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-008-east", "B": "sum/count; PDX-008-east", "C": "sorted middle; PDX-008-west", "D": "sum/count; PDX-008-west" }, "semantic_gold": "sorted middle; PDX-008-east" } }, { "id": "mean-new-9-mean-of", "english": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-009-east: 51, 59, 69, 73.\nPDX-009-west: 70, 78, 88, 92.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-009-west is 82 GBP.", "ainglish": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-009-east: 51, 59, 69, 73.\nPDX-009-west: 70, 78, 88, 92.\nFiled report: mean-of(PDX-009-west) = 82 GBP.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-009-east. B = sum/count; PDX-009-west. C = sorted middle; PDX-009-east. D = sorted middle; PDX-009-west.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 9, "family": 1, "domain": "invoice adjustment", "target_ref": "PDX-009-west", "other_ref": "PDX-009-east", "reported_value": "82", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-009-east", "B": "sum/count; PDX-009-west", "C": "sorted middle; PDX-009-east", "D": "sorted middle; PDX-009-west" }, "semantic_gold": "sum/count; PDX-009-west" } }, { "id": "mean-new-9-median-of", "english": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-009-east: 51, 59, 69, 73.\nPDX-009-west: 70, 78, 88, 92.\nFiled report: The median of the exact finite collection PDX-009-west is 83 GBP.", "ainglish": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-009-east: 51, 59, 69, 73.\nPDX-009-west: 70, 78, 88, 92.\nFiled report: median-of(PDX-009-west) = 83 GBP.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-009-west. B = sorted middle; PDX-009-west. C = sorted middle; PDX-009-east. D = sum/count; PDX-009-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 9, "family": 1, "domain": "invoice adjustment", "target_ref": "PDX-009-west", "other_ref": "PDX-009-east", "reported_value": "83", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-009-west", "B": "sorted middle; PDX-009-west", "C": "sorted middle; PDX-009-east", "D": "sum/count; PDX-009-east" }, "semantic_gold": "sorted middle; PDX-009-west" } }, { "id": "mean-new-10-mean-of", "english": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-010-east: 56, 68, 70, 78, 88.\nPDX-010-west: 75, 87, 89, 97, 107.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-010-east is 72 GBP.", "ainglish": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-010-east: 56, 68, 70, 78, 88.\nPDX-010-west: 75, 87, 89, 97, 107.\nFiled report: mean-of(PDX-010-east) = 72 GBP.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-010-west. B = sorted middle; PDX-010-west. C = sum/count; PDX-010-east. D = sorted middle; PDX-010-east.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 10, "family": 2, "domain": "invoice adjustment", "target_ref": "PDX-010-east", "other_ref": "PDX-010-west", "reported_value": "72", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-010-west", "B": "sorted middle; PDX-010-west", "C": "sum/count; PDX-010-east", "D": "sorted middle; PDX-010-east" }, "semantic_gold": "sum/count; PDX-010-east" } }, { "id": "mean-new-10-median-of", "english": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-010-east: 56, 68, 70, 78, 88.\nPDX-010-west: 75, 87, 89, 97, 107.\nFiled report: The median of the exact finite collection PDX-010-east is 70 GBP.", "ainglish": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-010-east: 56, 68, 70, 78, 88.\nPDX-010-west: 75, 87, 89, 97, 107.\nFiled report: median-of(PDX-010-east) = 70 GBP.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-010-west. B = sum/count; PDX-010-east. C = sorted middle; PDX-010-east. D = sum/count; PDX-010-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 10, "family": 2, "domain": "invoice adjustment", "target_ref": "PDX-010-east", "other_ref": "PDX-010-west", "reported_value": "70", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-010-west", "B": "sum/count; PDX-010-east", "C": "sorted middle; PDX-010-east", "D": "sum/count; PDX-010-west" }, "semantic_gold": "sorted middle; PDX-010-east" } }, { "id": "mean-new-11-mean-of", "english": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-011-east: 86, 86, 110, 110, 158.\nPDX-011-west: 105, 105, 129, 129, 177.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-011-west is 129 GBP.", "ainglish": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-011-east: 86, 86, 110, 110, 158.\nPDX-011-west: 105, 105, 129, 129, 177.\nFiled report: mean-of(PDX-011-west) = 129 GBP.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-011-east. B = sorted middle; PDX-011-west. C = sum/count; PDX-011-east. D = sum/count; PDX-011-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 11, "family": 3, "domain": "invoice adjustment", "target_ref": "PDX-011-west", "other_ref": "PDX-011-east", "reported_value": "129", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-011-east", "B": "sorted middle; PDX-011-west", "C": "sum/count; PDX-011-east", "D": "sum/count; PDX-011-west" }, "semantic_gold": "sum/count; PDX-011-west" } }, { "id": "mean-new-11-median-of", "english": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-011-east: 86, 86, 110, 110, 158.\nPDX-011-west: 105, 105, 129, 129, 177.\nFiled report: The median of the exact finite collection PDX-011-west is 129 GBP.", "ainglish": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-011-east: 86, 86, 110, 110, 158.\nPDX-011-west: 105, 105, 129, 129, 177.\nFiled report: median-of(PDX-011-west) = 129 GBP.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-011-east. B = sum/count; PDX-011-east. C = sum/count; PDX-011-west. D = sorted middle; PDX-011-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 11, "family": 3, "domain": "invoice adjustment", "target_ref": "PDX-011-west", "other_ref": "PDX-011-east", "reported_value": "129", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-011-east", "B": "sum/count; PDX-011-east", "C": "sum/count; PDX-011-west", "D": "sorted middle; PDX-011-west" }, "semantic_gold": "sorted middle; PDX-011-west" } }, { "id": "mean-new-12-mean-of", "english": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-012-east: 76, 82, 86, 92.\nPDX-012-west: 95, 101, 105, 111.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-012-east is 84 GBP.", "ainglish": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-012-east: 76, 82, 86, 92.\nPDX-012-west: 95, 101, 105, 111.\nFiled report: mean-of(PDX-012-east) = 84 GBP.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-012-east. B = sorted middle; PDX-012-west. C = sum/count; PDX-012-west. D = sorted middle; PDX-012-east.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 12, "family": 4, "domain": "invoice adjustment", "target_ref": "PDX-012-east", "other_ref": "PDX-012-west", "reported_value": "84", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-012-east", "B": "sorted middle; PDX-012-west", "C": "sum/count; PDX-012-west", "D": "sorted middle; PDX-012-east" }, "semantic_gold": "sum/count; PDX-012-east" } }, { "id": "mean-new-12-median-of", "english": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-012-east: 76, 82, 86, 92.\nPDX-012-west: 95, 101, 105, 111.\nFiled report: The median of the exact finite collection PDX-012-east is 84 GBP.", "ainglish": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-012-east: 76, 82, 86, 92.\nPDX-012-west: 95, 101, 105, 111.\nFiled report: median-of(PDX-012-east) = 84 GBP.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-012-east. B = sum/count; PDX-012-east. C = sum/count; PDX-012-west. D = sorted middle; PDX-012-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 12, "family": 4, "domain": "invoice adjustment", "target_ref": "PDX-012-east", "other_ref": "PDX-012-west", "reported_value": "84", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-012-east", "B": "sum/count; PDX-012-east", "C": "sum/count; PDX-012-west", "D": "sorted middle; PDX-012-west" }, "semantic_gold": "sorted middle; PDX-012-east" } }, { "id": "mean-new-13-mean-of", "english": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-013-east: 93, 101, 101, 105, 115.\nPDX-013-west: 112, 120, 120, 124, 134.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-013-west is 122 GBP.", "ainglish": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-013-east: 93, 101, 101, 105, 115.\nPDX-013-west: 112, 120, 120, 124, 134.\nFiled report: mean-of(PDX-013-west) = 122 GBP.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-013-west. B = sum/count; PDX-013-west. C = sum/count; PDX-013-east. D = sorted middle; PDX-013-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 13, "family": 5, "domain": "invoice adjustment", "target_ref": "PDX-013-west", "other_ref": "PDX-013-east", "reported_value": "122", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-013-west", "B": "sum/count; PDX-013-west", "C": "sum/count; PDX-013-east", "D": "sorted middle; PDX-013-east" }, "semantic_gold": "sum/count; PDX-013-west" } }, { "id": "mean-new-13-median-of", "english": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-013-east: 93, 101, 101, 105, 115.\nPDX-013-west: 112, 120, 120, 124, 134.\nFiled report: The median of the exact finite collection PDX-013-west is 120 GBP.", "ainglish": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-013-east: 93, 101, 101, 105, 115.\nPDX-013-west: 112, 120, 120, 124, 134.\nFiled report: median-of(PDX-013-west) = 120 GBP.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-013-east. B = sorted middle; PDX-013-west. C = sum/count; PDX-013-west. D = sorted middle; PDX-013-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 13, "family": 5, "domain": "invoice adjustment", "target_ref": "PDX-013-west", "other_ref": "PDX-013-east", "reported_value": "120", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-013-east", "B": "sorted middle; PDX-013-west", "C": "sum/count; PDX-013-west", "D": "sorted middle; PDX-013-east" }, "semantic_gold": "sorted middle; PDX-013-west" } }, { "id": "mean-new-14-mean-of", "english": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-014-east: 98, 98, 107, 149.\nPDX-014-west: 117, 117, 126, 168.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-014-east is 113 GBP.", "ainglish": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-014-east: 98, 98, 107, 149.\nPDX-014-west: 117, 117, 126, 168.\nFiled report: mean-of(PDX-014-east) = 113 GBP.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-014-west. B = sorted middle; PDX-014-east. C = sum/count; PDX-014-east. D = sorted middle; PDX-014-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 14, "family": 6, "domain": "invoice adjustment", "target_ref": "PDX-014-east", "other_ref": "PDX-014-west", "reported_value": "113", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-014-west", "B": "sorted middle; PDX-014-east", "C": "sum/count; PDX-014-east", "D": "sorted middle; PDX-014-west" }, "semantic_gold": "sum/count; PDX-014-east" } }, { "id": "mean-new-14-median-of", "english": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-014-east: 98, 98, 107, 149.\nPDX-014-west: 117, 117, 126, 168.\nFiled report: The median of the exact finite collection PDX-014-east is 102.5 GBP.", "ainglish": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-014-east: 98, 98, 107, 149.\nPDX-014-west: 117, 117, 126, 168.\nFiled report: median-of(PDX-014-east) = 102.5 GBP.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-014-west. B = sum/count; PDX-014-east. C = sorted middle; PDX-014-east. D = sum/count; PDX-014-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 14, "family": 6, "domain": "invoice adjustment", "target_ref": "PDX-014-east", "other_ref": "PDX-014-west", "reported_value": "102.5", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-014-west", "B": "sum/count; PDX-014-east", "C": "sorted middle; PDX-014-east", "D": "sum/count; PDX-014-west" }, "semantic_gold": "sorted middle; PDX-014-east" } }, { "id": "mean-new-15-mean-of", "english": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-015-east: 96, 100, 100, 108.\nPDX-015-west: 115, 119, 119, 127.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-015-west is 120 GBP.", "ainglish": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-015-east: 96, 100, 100, 108.\nPDX-015-west: 115, 119, 119, 127.\nFiled report: mean-of(PDX-015-west) = 120 GBP.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-015-east. B = sorted middle; PDX-015-east. C = sorted middle; PDX-015-west. D = sum/count; PDX-015-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 15, "family": 7, "domain": "invoice adjustment", "target_ref": "PDX-015-west", "other_ref": "PDX-015-east", "reported_value": "120", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-015-east", "B": "sorted middle; PDX-015-east", "C": "sorted middle; PDX-015-west", "D": "sum/count; PDX-015-west" }, "semantic_gold": "sum/count; PDX-015-west" } }, { "id": "mean-new-15-median-of", "english": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-015-east: 96, 100, 100, 108.\nPDX-015-west: 115, 119, 119, 127.\nFiled report: The median of the exact finite collection PDX-015-west is 119 GBP.", "ainglish": "The immutable invoice adjustment files below each contain their entire listed finite collection, in GBP, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-015-east: 96, 100, 100, 108.\nPDX-015-west: 115, 119, 119, 127.\nFiled report: median-of(PDX-015-west) = 119 GBP.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-015-west. B = sorted middle; PDX-015-east. C = sum/count; PDX-015-east. D = sorted middle; PDX-015-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 15, "family": 7, "domain": "invoice adjustment", "target_ref": "PDX-015-west", "other_ref": "PDX-015-east", "reported_value": "119", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-015-west", "B": "sorted middle; PDX-015-east", "C": "sum/count; PDX-015-east", "D": "sorted middle; PDX-015-west" }, "semantic_gold": "sorted middle; PDX-015-west" } }, { "id": "mean-new-16-mean-of", "english": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-016-east: 116, 116, 116, 116, 236.\nPDX-016-west: 135, 135, 135, 135, 255.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-016-east is 140 minutes.", "ainglish": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-016-east: 116, 116, 116, 116, 236.\nPDX-016-west: 135, 135, 135, 135, 255.\nFiled report: mean-of(PDX-016-east) = 140 minutes.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-016-east. B = sorted middle; PDX-016-west. C = sum/count; PDX-016-west. D = sorted middle; PDX-016-east.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 16, "family": 0, "domain": "route delay", "target_ref": "PDX-016-east", "other_ref": "PDX-016-west", "reported_value": "140", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-016-east", "B": "sorted middle; PDX-016-west", "C": "sum/count; PDX-016-west", "D": "sorted middle; PDX-016-east" }, "semantic_gold": "sum/count; PDX-016-east" } }, { "id": "mean-new-16-median-of", "english": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-016-east: 116, 116, 116, 116, 236.\nPDX-016-west: 135, 135, 135, 135, 255.\nFiled report: The median of the exact finite collection PDX-016-east is 116 minutes.", "ainglish": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-016-east: 116, 116, 116, 116, 236.\nPDX-016-west: 135, 135, 135, 135, 255.\nFiled report: median-of(PDX-016-east) = 116 minutes.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-016-east. B = sorted middle; PDX-016-west. C = sum/count; PDX-016-west. D = sum/count; PDX-016-east.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 16, "family": 0, "domain": "route delay", "target_ref": "PDX-016-east", "other_ref": "PDX-016-west", "reported_value": "116", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-016-east", "B": "sorted middle; PDX-016-west", "C": "sum/count; PDX-016-west", "D": "sum/count; PDX-016-east" }, "semantic_gold": "sorted middle; PDX-016-east" } }, { "id": "mean-new-17-mean-of", "english": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-017-east: 83, 107, 137, 149.\nPDX-017-west: 102, 126, 156, 168.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-017-west is 138 minutes.", "ainglish": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-017-east: 83, 107, 137, 149.\nPDX-017-west: 102, 126, 156, 168.\nFiled report: mean-of(PDX-017-west) = 138 minutes.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-017-east. B = sum/count; PDX-017-west. C = sorted middle; PDX-017-west. D = sum/count; PDX-017-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 17, "family": 1, "domain": "route delay", "target_ref": "PDX-017-west", "other_ref": "PDX-017-east", "reported_value": "138", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-017-east", "B": "sum/count; PDX-017-west", "C": "sorted middle; PDX-017-west", "D": "sum/count; PDX-017-east" }, "semantic_gold": "sum/count; PDX-017-west" } }, { "id": "mean-new-17-median-of", "english": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-017-east: 83, 107, 137, 149.\nPDX-017-west: 102, 126, 156, 168.\nFiled report: The median of the exact finite collection PDX-017-west is 141 minutes.", "ainglish": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-017-east: 83, 107, 137, 149.\nPDX-017-west: 102, 126, 156, 168.\nFiled report: median-of(PDX-017-west) = 141 minutes.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-017-west. B = sorted middle; PDX-017-west. C = sorted middle; PDX-017-east. D = sum/count; PDX-017-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 17, "family": 1, "domain": "route delay", "target_ref": "PDX-017-west", "other_ref": "PDX-017-east", "reported_value": "141", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-017-west", "B": "sorted middle; PDX-017-west", "C": "sorted middle; PDX-017-east", "D": "sum/count; PDX-017-east" }, "semantic_gold": "sorted middle; PDX-017-west" } }, { "id": "mean-new-18-mean-of", "english": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-018-east: 119, 125, 126, 130, 135.\nPDX-018-west: 138, 144, 145, 149, 154.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-018-east is 127 minutes.", "ainglish": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-018-east: 119, 125, 126, 130, 135.\nPDX-018-west: 138, 144, 145, 149, 154.\nFiled report: mean-of(PDX-018-east) = 127 minutes.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-018-west. B = sorted middle; PDX-018-east. C = sum/count; PDX-018-east. D = sum/count; PDX-018-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 18, "family": 2, "domain": "route delay", "target_ref": "PDX-018-east", "other_ref": "PDX-018-west", "reported_value": "127", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-018-west", "B": "sorted middle; PDX-018-east", "C": "sum/count; PDX-018-east", "D": "sum/count; PDX-018-west" }, "semantic_gold": "sum/count; PDX-018-east" } }, { "id": "mean-new-18-median-of", "english": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-018-east: 119, 125, 126, 130, 135.\nPDX-018-west: 138, 144, 145, 149, 154.\nFiled report: The median of the exact finite collection PDX-018-east is 126 minutes.", "ainglish": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-018-east: 119, 125, 126, 130, 135.\nPDX-018-west: 138, 144, 145, 149, 154.\nFiled report: median-of(PDX-018-east) = 126 minutes.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-018-west. B = sum/count; PDX-018-west. C = sorted middle; PDX-018-east. D = sum/count; PDX-018-east.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 18, "family": 2, "domain": "route delay", "target_ref": "PDX-018-east", "other_ref": "PDX-018-west", "reported_value": "126", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-018-west", "B": "sum/count; PDX-018-west", "C": "sorted middle; PDX-018-east", "D": "sum/count; PDX-018-east" }, "semantic_gold": "sorted middle; PDX-018-east" } }, { "id": "mean-new-19-mean-of", "english": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-019-east: 139, 139, 155, 155, 187.\nPDX-019-west: 158, 158, 174, 174, 206.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-019-west is 174 minutes.", "ainglish": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-019-east: 139, 139, 155, 155, 187.\nPDX-019-west: 158, 158, 174, 174, 206.\nFiled report: mean-of(PDX-019-west) = 174 minutes.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-019-east. B = sorted middle; PDX-019-west. C = sum/count; PDX-019-east. D = sum/count; PDX-019-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 19, "family": 3, "domain": "route delay", "target_ref": "PDX-019-west", "other_ref": "PDX-019-east", "reported_value": "174", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-019-east", "B": "sorted middle; PDX-019-west", "C": "sum/count; PDX-019-east", "D": "sum/count; PDX-019-west" }, "semantic_gold": "sum/count; PDX-019-west" } }, { "id": "mean-new-19-median-of", "english": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-019-east: 139, 139, 155, 155, 187.\nPDX-019-west: 158, 158, 174, 174, 206.\nFiled report: The median of the exact finite collection PDX-019-west is 174 minutes.", "ainglish": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-019-east: 139, 139, 155, 155, 187.\nPDX-019-west: 158, 158, 174, 174, 206.\nFiled report: median-of(PDX-019-west) = 174 minutes.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-019-east. B = sorted middle; PDX-019-east. C = sum/count; PDX-019-west. D = sorted middle; PDX-019-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 19, "family": 3, "domain": "route delay", "target_ref": "PDX-019-west", "other_ref": "PDX-019-east", "reported_value": "174", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-019-east", "B": "sorted middle; PDX-019-east", "C": "sum/count; PDX-019-west", "D": "sorted middle; PDX-019-west" }, "semantic_gold": "sorted middle; PDX-019-west" } }, { "id": "mean-new-20-mean-of", "english": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-020-east: 116, 134, 146, 164.\nPDX-020-west: 135, 153, 165, 183.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-020-east is 140 minutes.", "ainglish": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-020-east: 116, 134, 146, 164.\nPDX-020-west: 135, 153, 165, 183.\nFiled report: mean-of(PDX-020-east) = 140 minutes.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-020-east. B = sorted middle; PDX-020-west. C = sorted middle; PDX-020-east. D = sum/count; PDX-020-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 20, "family": 4, "domain": "route delay", "target_ref": "PDX-020-east", "other_ref": "PDX-020-west", "reported_value": "140", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-020-east", "B": "sorted middle; PDX-020-west", "C": "sorted middle; PDX-020-east", "D": "sum/count; PDX-020-west" }, "semantic_gold": "sum/count; PDX-020-east" } }, { "id": "mean-new-20-median-of", "english": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-020-east: 116, 134, 146, 164.\nPDX-020-west: 135, 153, 165, 183.\nFiled report: The median of the exact finite collection PDX-020-east is 140 minutes.", "ainglish": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-020-east: 116, 134, 146, 164.\nPDX-020-west: 135, 153, 165, 183.\nFiled report: median-of(PDX-020-east) = 140 minutes.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-020-east. B = sorted middle; PDX-020-west. C = sum/count; PDX-020-west. D = sum/count; PDX-020-east.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 20, "family": 4, "domain": "route delay", "target_ref": "PDX-020-east", "other_ref": "PDX-020-west", "reported_value": "140", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-020-east", "B": "sorted middle; PDX-020-west", "C": "sum/count; PDX-020-west", "D": "sum/count; PDX-020-east" }, "semantic_gold": "sorted middle; PDX-020-east" } }, { "id": "mean-new-21-mean-of", "english": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-021-east: 148, 152, 152, 154, 159.\nPDX-021-west: 167, 171, 171, 173, 178.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-021-west is 172 minutes.", "ainglish": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-021-east: 148, 152, 152, 154, 159.\nPDX-021-west: 167, 171, 171, 173, 178.\nFiled report: mean-of(PDX-021-west) = 172 minutes.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-021-east. B = sum/count; PDX-021-west. C = sorted middle; PDX-021-west. D = sorted middle; PDX-021-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 21, "family": 5, "domain": "route delay", "target_ref": "PDX-021-west", "other_ref": "PDX-021-east", "reported_value": "172", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-021-east", "B": "sum/count; PDX-021-west", "C": "sorted middle; PDX-021-west", "D": "sorted middle; PDX-021-east" }, "semantic_gold": "sum/count; PDX-021-west" } }, { "id": "mean-new-21-median-of", "english": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-021-east: 148, 152, 152, 154, 159.\nPDX-021-west: 167, 171, 171, 173, 178.\nFiled report: The median of the exact finite collection PDX-021-west is 171 minutes.", "ainglish": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-021-east: 148, 152, 152, 154, 159.\nPDX-021-west: 167, 171, 171, 173, 178.\nFiled report: median-of(PDX-021-west) = 171 minutes.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-021-east. B = sorted middle; PDX-021-west. C = sum/count; PDX-021-west. D = sum/count; PDX-021-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 21, "family": 5, "domain": "route delay", "target_ref": "PDX-021-west", "other_ref": "PDX-021-east", "reported_value": "171", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-021-east", "B": "sorted middle; PDX-021-west", "C": "sum/count; PDX-021-west", "D": "sum/count; PDX-021-east" }, "semantic_gold": "sorted middle; PDX-021-west" } }, { "id": "mean-new-22-mean-of", "english": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-022-east: 154, 154, 160, 188.\nPDX-022-west: 173, 173, 179, 207.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-022-east is 164 minutes.", "ainglish": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-022-east: 154, 154, 160, 188.\nPDX-022-west: 173, 173, 179, 207.\nFiled report: mean-of(PDX-022-east) = 164 minutes.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-022-west. B = sorted middle; PDX-022-east. C = sum/count; PDX-022-east. D = sum/count; PDX-022-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 22, "family": 6, "domain": "route delay", "target_ref": "PDX-022-east", "other_ref": "PDX-022-west", "reported_value": "164", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-022-west", "B": "sorted middle; PDX-022-east", "C": "sum/count; PDX-022-east", "D": "sum/count; PDX-022-west" }, "semantic_gold": "sum/count; PDX-022-east" } }, { "id": "mean-new-22-median-of", "english": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-022-east: 154, 154, 160, 188.\nPDX-022-west: 173, 173, 179, 207.\nFiled report: The median of the exact finite collection PDX-022-east is 157 minutes.", "ainglish": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-022-east: 154, 154, 160, 188.\nPDX-022-west: 173, 173, 179, 207.\nFiled report: median-of(PDX-022-east) = 157 minutes.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-022-west. B = sum/count; PDX-022-west. C = sorted middle; PDX-022-east. D = sum/count; PDX-022-east.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 22, "family": 6, "domain": "route delay", "target_ref": "PDX-022-east", "other_ref": "PDX-022-west", "reported_value": "157", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-022-west", "B": "sum/count; PDX-022-west", "C": "sorted middle; PDX-022-east", "D": "sum/count; PDX-022-east" }, "semantic_gold": "sorted middle; PDX-022-east" } }, { "id": "mean-new-23-mean-of", "english": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-023-east: 134, 146, 146, 170.\nPDX-023-west: 153, 165, 165, 189.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-023-west is 168 minutes.", "ainglish": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-023-east: 134, 146, 146, 170.\nPDX-023-west: 153, 165, 165, 189.\nFiled report: mean-of(PDX-023-west) = 168 minutes.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-023-west. B = sorted middle; PDX-023-east. C = sum/count; PDX-023-east. D = sum/count; PDX-023-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 23, "family": 7, "domain": "route delay", "target_ref": "PDX-023-west", "other_ref": "PDX-023-east", "reported_value": "168", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-023-west", "B": "sorted middle; PDX-023-east", "C": "sum/count; PDX-023-east", "D": "sum/count; PDX-023-west" }, "semantic_gold": "sum/count; PDX-023-west" } }, { "id": "mean-new-23-median-of", "english": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-023-east: 134, 146, 146, 170.\nPDX-023-west: 153, 165, 165, 189.\nFiled report: The median of the exact finite collection PDX-023-west is 165 minutes.", "ainglish": "The immutable route delay files below each contain their entire listed finite collection, in minutes, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-023-east: 134, 146, 146, 170.\nPDX-023-west: 153, 165, 165, 189.\nFiled report: median-of(PDX-023-west) = 165 minutes.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-023-east. B = sorted middle; PDX-023-east. C = sum/count; PDX-023-west. D = sorted middle; PDX-023-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 23, "family": 7, "domain": "route delay", "target_ref": "PDX-023-west", "other_ref": "PDX-023-east", "reported_value": "165", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-023-east", "B": "sorted middle; PDX-023-east", "C": "sum/count; PDX-023-west", "D": "sorted middle; PDX-023-west" }, "semantic_gold": "sorted middle; PDX-023-west" } }, { "id": "mean-new-24-mean-of", "english": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-024-east: 170, 170, 170, 170, 230.\nPDX-024-west: 189, 189, 189, 189, 249.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-024-east is 182 degC.", "ainglish": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-024-east: 170, 170, 170, 170, 230.\nPDX-024-west: 189, 189, 189, 189, 249.\nFiled report: mean-of(PDX-024-east) = 182 degC.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-024-east. B = sorted middle; PDX-024-west. C = sorted middle; PDX-024-east. D = sum/count; PDX-024-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 24, "family": 0, "domain": "sensor offset", "target_ref": "PDX-024-east", "other_ref": "PDX-024-west", "reported_value": "182", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-024-east", "B": "sorted middle; PDX-024-west", "C": "sorted middle; PDX-024-east", "D": "sum/count; PDX-024-west" }, "semantic_gold": "sum/count; PDX-024-east" } }, { "id": "mean-new-24-median-of", "english": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-024-east: 170, 170, 170, 170, 230.\nPDX-024-west: 189, 189, 189, 189, 249.\nFiled report: The median of the exact finite collection PDX-024-east is 170 degC.", "ainglish": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-024-east: 170, 170, 170, 170, 230.\nPDX-024-west: 189, 189, 189, 189, 249.\nFiled report: median-of(PDX-024-east) = 170 degC.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-024-east. B = sorted middle; PDX-024-west. C = sum/count; PDX-024-east. D = sum/count; PDX-024-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 24, "family": 0, "domain": "sensor offset", "target_ref": "PDX-024-east", "other_ref": "PDX-024-west", "reported_value": "170", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-024-east", "B": "sorted middle; PDX-024-west", "C": "sum/count; PDX-024-east", "D": "sum/count; PDX-024-west" }, "semantic_gold": "sorted middle; PDX-024-east" } }, { "id": "mean-new-25-mean-of", "english": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-025-east: 151, 167, 187, 195.\nPDX-025-west: 170, 186, 206, 214.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-025-west is 194 degC.", "ainglish": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-025-east: 151, 167, 187, 195.\nPDX-025-west: 170, 186, 206, 214.\nFiled report: mean-of(PDX-025-west) = 194 degC.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-025-east. B = sum/count; PDX-025-west. C = sorted middle; PDX-025-west. D = sorted middle; PDX-025-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 25, "family": 1, "domain": "sensor offset", "target_ref": "PDX-025-west", "other_ref": "PDX-025-east", "reported_value": "194", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-025-east", "B": "sum/count; PDX-025-west", "C": "sorted middle; PDX-025-west", "D": "sorted middle; PDX-025-east" }, "semantic_gold": "sum/count; PDX-025-west" } }, { "id": "mean-new-25-median-of", "english": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-025-east: 151, 167, 187, 195.\nPDX-025-west: 170, 186, 206, 214.\nFiled report: The median of the exact finite collection PDX-025-west is 196 degC.", "ainglish": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-025-east: 151, 167, 187, 195.\nPDX-025-west: 170, 186, 206, 214.\nFiled report: median-of(PDX-025-west) = 196 degC.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-025-east. B = sorted middle; PDX-025-west. C = sum/count; PDX-025-east. D = sum/count; PDX-025-west.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 25, "family": 1, "domain": "sensor offset", "target_ref": "PDX-025-west", "other_ref": "PDX-025-east", "reported_value": "196", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-025-east", "B": "sorted middle; PDX-025-west", "C": "sum/count; PDX-025-east", "D": "sum/count; PDX-025-west" }, "semantic_gold": "sorted middle; PDX-025-west" } }, { "id": "mean-new-26-mean-of", "english": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-026-east: 161, 179, 182, 194, 209.\nPDX-026-west: 180, 198, 201, 213, 228.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-026-east is 185 degC.", "ainglish": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-026-east: 161, 179, 182, 194, 209.\nPDX-026-west: 180, 198, 201, 213, 228.\nFiled report: mean-of(PDX-026-east) = 185 degC.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-026-west. B = sum/count; PDX-026-west. C = sum/count; PDX-026-east. D = sorted middle; PDX-026-east.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 26, "family": 2, "domain": "sensor offset", "target_ref": "PDX-026-east", "other_ref": "PDX-026-west", "reported_value": "185", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-026-west", "B": "sum/count; PDX-026-west", "C": "sum/count; PDX-026-east", "D": "sorted middle; PDX-026-east" }, "semantic_gold": "sum/count; PDX-026-east" } }, { "id": "mean-new-26-median-of", "english": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-026-east: 161, 179, 182, 194, 209.\nPDX-026-west: 180, 198, 201, 213, 228.\nFiled report: The median of the exact finite collection PDX-026-east is 182 degC.", "ainglish": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-026-east: 161, 179, 182, 194, 209.\nPDX-026-west: 180, 198, 201, 213, 228.\nFiled report: median-of(PDX-026-east) = 182 degC.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-026-west. B = sum/count; PDX-026-east. C = sorted middle; PDX-026-east. D = sum/count; PDX-026-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 26, "family": 2, "domain": "sensor offset", "target_ref": "PDX-026-east", "other_ref": "PDX-026-west", "reported_value": "182", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-026-west", "B": "sum/count; PDX-026-east", "C": "sorted middle; PDX-026-east", "D": "sum/count; PDX-026-west" }, "semantic_gold": "sorted middle; PDX-026-east" } }, { "id": "mean-new-27-mean-of", "english": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-027-east: 192, 192, 200, 200, 216.\nPDX-027-west: 211, 211, 219, 219, 235.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-027-west is 219 degC.", "ainglish": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-027-east: 192, 192, 200, 200, 216.\nPDX-027-west: 211, 211, 219, 219, 235.\nFiled report: mean-of(PDX-027-west) = 219 degC.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-027-west. B = sum/count; PDX-027-east. C = sorted middle; PDX-027-east. D = sum/count; PDX-027-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 27, "family": 3, "domain": "sensor offset", "target_ref": "PDX-027-west", "other_ref": "PDX-027-east", "reported_value": "219", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-027-west", "B": "sum/count; PDX-027-east", "C": "sorted middle; PDX-027-east", "D": "sum/count; PDX-027-west" }, "semantic_gold": "sum/count; PDX-027-west" } }, { "id": "mean-new-27-median-of", "english": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-027-east: 192, 192, 200, 200, 216.\nPDX-027-west: 211, 211, 219, 219, 235.\nFiled report: The median of the exact finite collection PDX-027-west is 219 degC.", "ainglish": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-027-east: 192, 192, 200, 200, 216.\nPDX-027-west: 211, 211, 219, 219, 235.\nFiled report: median-of(PDX-027-west) = 219 degC.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-027-east. B = sorted middle; PDX-027-east. C = sum/count; PDX-027-west. D = sorted middle; PDX-027-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 27, "family": 3, "domain": "sensor offset", "target_ref": "PDX-027-west", "other_ref": "PDX-027-east", "reported_value": "219", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-027-east", "B": "sorted middle; PDX-027-east", "C": "sum/count; PDX-027-west", "D": "sorted middle; PDX-027-west" }, "semantic_gold": "sorted middle; PDX-027-west" } }, { "id": "mean-new-28-mean-of", "english": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-028-east: 180, 192, 200, 212.\nPDX-028-west: 199, 211, 219, 231.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-028-east is 196 degC.", "ainglish": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-028-east: 180, 192, 200, 212.\nPDX-028-west: 199, 211, 219, 231.\nFiled report: mean-of(PDX-028-east) = 196 degC.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-028-east. B = sorted middle; PDX-028-west. C = sum/count; PDX-028-west. D = sorted middle; PDX-028-east.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 28, "family": 4, "domain": "sensor offset", "target_ref": "PDX-028-east", "other_ref": "PDX-028-west", "reported_value": "196", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-028-east", "B": "sorted middle; PDX-028-west", "C": "sum/count; PDX-028-west", "D": "sorted middle; PDX-028-east" }, "semantic_gold": "sum/count; PDX-028-east" } }, { "id": "mean-new-28-median-of", "english": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-028-east: 180, 192, 200, 212.\nPDX-028-west: 199, 211, 219, 231.\nFiled report: The median of the exact finite collection PDX-028-east is 196 degC.", "ainglish": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-028-east: 180, 192, 200, 212.\nPDX-028-west: 199, 211, 219, 231.\nFiled report: median-of(PDX-028-east) = 196 degC.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-028-east. B = sum/count; PDX-028-west. C = sum/count; PDX-028-east. D = sorted middle; PDX-028-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 28, "family": 4, "domain": "sensor offset", "target_ref": "PDX-028-east", "other_ref": "PDX-028-west", "reported_value": "196", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-028-east", "B": "sum/count; PDX-028-west", "C": "sum/count; PDX-028-east", "D": "sorted middle; PDX-028-west" }, "semantic_gold": "sorted middle; PDX-028-east" } }, { "id": "mean-new-29-mean-of", "english": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-029-east: 206, 218, 218, 224, 239.\nPDX-029-west: 225, 237, 237, 243, 258.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-029-west is 240 degC.", "ainglish": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-029-east: 206, 218, 218, 224, 239.\nPDX-029-west: 225, 237, 237, 243, 258.\nFiled report: mean-of(PDX-029-west) = 240 degC.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-029-east. B = sum/count; PDX-029-west. C = sorted middle; PDX-029-west. D = sorted middle; PDX-029-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 29, "family": 5, "domain": "sensor offset", "target_ref": "PDX-029-west", "other_ref": "PDX-029-east", "reported_value": "240", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-029-east", "B": "sum/count; PDX-029-west", "C": "sorted middle; PDX-029-west", "D": "sorted middle; PDX-029-east" }, "semantic_gold": "sum/count; PDX-029-west" } }, { "id": "mean-new-29-median-of", "english": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-029-east: 206, 218, 218, 224, 239.\nPDX-029-west: 225, 237, 237, 243, 258.\nFiled report: The median of the exact finite collection PDX-029-west is 237 degC.", "ainglish": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-029-east: 206, 218, 218, 224, 239.\nPDX-029-west: 225, 237, 237, 243, 258.\nFiled report: median-of(PDX-029-west) = 237 degC.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-029-east. B = sorted middle; PDX-029-west. C = sum/count; PDX-029-west. D = sum/count; PDX-029-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 29, "family": 5, "domain": "sensor offset", "target_ref": "PDX-029-west", "other_ref": "PDX-029-east", "reported_value": "237", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-029-east", "B": "sorted middle; PDX-029-west", "C": "sum/count; PDX-029-west", "D": "sum/count; PDX-029-east" }, "semantic_gold": "sorted middle; PDX-029-west" } }, { "id": "mean-new-30-mean-of", "english": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-030-east: 210, 210, 213, 227.\nPDX-030-west: 229, 229, 232, 246.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-030-east is 215 degC.", "ainglish": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-030-east: 210, 210, 213, 227.\nPDX-030-west: 229, 229, 232, 246.\nFiled report: mean-of(PDX-030-east) = 215 degC.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-030-east. B = sum/count; PDX-030-west. C = sum/count; PDX-030-east. D = sorted middle; PDX-030-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 30, "family": 6, "domain": "sensor offset", "target_ref": "PDX-030-east", "other_ref": "PDX-030-west", "reported_value": "215", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-030-east", "B": "sum/count; PDX-030-west", "C": "sum/count; PDX-030-east", "D": "sorted middle; PDX-030-west" }, "semantic_gold": "sum/count; PDX-030-east" } }, { "id": "mean-new-30-median-of", "english": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-030-east: 210, 210, 213, 227.\nPDX-030-west: 229, 229, 232, 246.\nFiled report: The median of the exact finite collection PDX-030-east is 211.5 degC.", "ainglish": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-030-east: 210, 210, 213, 227.\nPDX-030-west: 229, 229, 232, 246.\nFiled report: median-of(PDX-030-east) = 211.5 degC.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-030-west. B = sum/count; PDX-030-east. C = sorted middle; PDX-030-east. D = sorted middle; PDX-030-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 30, "family": 6, "domain": "sensor offset", "target_ref": "PDX-030-east", "other_ref": "PDX-030-west", "reported_value": "211.5", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-030-west", "B": "sum/count; PDX-030-east", "C": "sorted middle; PDX-030-east", "D": "sorted middle; PDX-030-west" }, "semantic_gold": "sorted middle; PDX-030-east" } }, { "id": "mean-new-31-mean-of", "english": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-031-east: 199, 207, 207, 223.\nPDX-031-west: 218, 226, 226, 242.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-031-west is 228 degC.", "ainglish": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-031-east: 199, 207, 207, 223.\nPDX-031-west: 218, 226, 226, 242.\nFiled report: mean-of(PDX-031-west) = 228 degC.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-031-west. B = sorted middle; PDX-031-east. C = sum/count; PDX-031-east. D = sum/count; PDX-031-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 31, "family": 7, "domain": "sensor offset", "target_ref": "PDX-031-west", "other_ref": "PDX-031-east", "reported_value": "228", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-031-west", "B": "sorted middle; PDX-031-east", "C": "sum/count; PDX-031-east", "D": "sum/count; PDX-031-west" }, "semantic_gold": "sum/count; PDX-031-west" } }, { "id": "mean-new-31-median-of", "english": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-031-east: 199, 207, 207, 223.\nPDX-031-west: 218, 226, 226, 242.\nFiled report: The median of the exact finite collection PDX-031-west is 226 degC.", "ainglish": "The immutable sensor offset files below each contain their entire listed finite collection, in degC, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-031-east: 199, 207, 207, 223.\nPDX-031-west: 218, 226, 226, 242.\nFiled report: median-of(PDX-031-west) = 226 degC.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-031-west. B = sorted middle; PDX-031-east. C = sum/count; PDX-031-east. D = sorted middle; PDX-031-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 31, "family": 7, "domain": "sensor offset", "target_ref": "PDX-031-west", "other_ref": "PDX-031-east", "reported_value": "226", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-031-west", "B": "sorted middle; PDX-031-east", "C": "sum/count; PDX-031-east", "D": "sorted middle; PDX-031-west" }, "semantic_gold": "sorted middle; PDX-031-west" } }, { "id": "mean-new-32-mean-of", "english": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-032-east: 230, 230, 230, 230, 410.\nPDX-032-west: 249, 249, 249, 249, 429.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-032-east is 266 units.", "ainglish": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-032-east: 230, 230, 230, 230, 410.\nPDX-032-west: 249, 249, 249, 249, 429.\nFiled report: mean-of(PDX-032-east) = 266 units.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-032-east. B = sorted middle; PDX-032-east. C = sum/count; PDX-032-west. D = sorted middle; PDX-032-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 32, "family": 0, "domain": "crate balance", "target_ref": "PDX-032-east", "other_ref": "PDX-032-west", "reported_value": "266", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-032-east", "B": "sorted middle; PDX-032-east", "C": "sum/count; PDX-032-west", "D": "sorted middle; PDX-032-west" }, "semantic_gold": "sum/count; PDX-032-east" } }, { "id": "mean-new-32-median-of", "english": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-032-east: 230, 230, 230, 230, 410.\nPDX-032-west: 249, 249, 249, 249, 429.\nFiled report: The median of the exact finite collection PDX-032-east is 230 units.", "ainglish": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-032-east: 230, 230, 230, 230, 410.\nPDX-032-west: 249, 249, 249, 249, 429.\nFiled report: median-of(PDX-032-east) = 230 units.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-032-east. B = sum/count; PDX-032-east. C = sorted middle; PDX-032-west. D = sum/count; PDX-032-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 32, "family": 0, "domain": "crate balance", "target_ref": "PDX-032-east", "other_ref": "PDX-032-west", "reported_value": "230", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-032-east", "B": "sum/count; PDX-032-east", "C": "sorted middle; PDX-032-west", "D": "sum/count; PDX-032-west" }, "semantic_gold": "sorted middle; PDX-032-east" } }, { "id": "mean-new-33-mean-of", "english": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-033-east: 219, 227, 237, 241.\nPDX-033-west: 238, 246, 256, 260.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-033-west is 250 units.", "ainglish": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-033-east: 219, 227, 237, 241.\nPDX-033-west: 238, 246, 256, 260.\nFiled report: mean-of(PDX-033-west) = 250 units.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-033-east. B = sum/count; PDX-033-west. C = sorted middle; PDX-033-west. D = sum/count; PDX-033-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 33, "family": 1, "domain": "crate balance", "target_ref": "PDX-033-west", "other_ref": "PDX-033-east", "reported_value": "250", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-033-east", "B": "sum/count; PDX-033-west", "C": "sorted middle; PDX-033-west", "D": "sum/count; PDX-033-east" }, "semantic_gold": "sum/count; PDX-033-west" } }, { "id": "mean-new-33-median-of", "english": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-033-east: 219, 227, 237, 241.\nPDX-033-west: 238, 246, 256, 260.\nFiled report: The median of the exact finite collection PDX-033-west is 251 units.", "ainglish": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-033-east: 219, 227, 237, 241.\nPDX-033-west: 238, 246, 256, 260.\nFiled report: median-of(PDX-033-west) = 251 units.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-033-west. B = sorted middle; PDX-033-west. C = sum/count; PDX-033-east. D = sorted middle; PDX-033-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 33, "family": 1, "domain": "crate balance", "target_ref": "PDX-033-west", "other_ref": "PDX-033-east", "reported_value": "251", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-033-west", "B": "sorted middle; PDX-033-west", "C": "sum/count; PDX-033-east", "D": "sorted middle; PDX-033-east" }, "semantic_gold": "sorted middle; PDX-033-west" } }, { "id": "mean-new-34-mean-of", "english": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-034-east: 224, 236, 238, 246, 256.\nPDX-034-west: 243, 255, 257, 265, 275.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-034-east is 240 units.", "ainglish": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-034-east: 224, 236, 238, 246, 256.\nPDX-034-west: 243, 255, 257, 265, 275.\nFiled report: mean-of(PDX-034-east) = 240 units.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-034-west. B = sorted middle; PDX-034-west. C = sum/count; PDX-034-east. D = sorted middle; PDX-034-east.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 34, "family": 2, "domain": "crate balance", "target_ref": "PDX-034-east", "other_ref": "PDX-034-west", "reported_value": "240", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-034-west", "B": "sorted middle; PDX-034-west", "C": "sum/count; PDX-034-east", "D": "sorted middle; PDX-034-east" }, "semantic_gold": "sum/count; PDX-034-east" } }, { "id": "mean-new-34-median-of", "english": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-034-east: 224, 236, 238, 246, 256.\nPDX-034-west: 243, 255, 257, 265, 275.\nFiled report: The median of the exact finite collection PDX-034-east is 238 units.", "ainglish": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-034-east: 224, 236, 238, 246, 256.\nPDX-034-west: 243, 255, 257, 265, 275.\nFiled report: median-of(PDX-034-east) = 238 units.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-034-west. B = sorted middle; PDX-034-west. C = sorted middle; PDX-034-east. D = sum/count; PDX-034-east.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 34, "family": 2, "domain": "crate balance", "target_ref": "PDX-034-east", "other_ref": "PDX-034-west", "reported_value": "238", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-034-west", "B": "sorted middle; PDX-034-west", "C": "sorted middle; PDX-034-east", "D": "sum/count; PDX-034-east" }, "semantic_gold": "sorted middle; PDX-034-east" } }, { "id": "mean-new-35-mean-of", "english": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-035-east: 254, 254, 278, 278, 326.\nPDX-035-west: 273, 273, 297, 297, 345.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-035-west is 297 units.", "ainglish": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-035-east: 254, 254, 278, 278, 326.\nPDX-035-west: 273, 273, 297, 297, 345.\nFiled report: mean-of(PDX-035-west) = 297 units.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-035-east. B = sum/count; PDX-035-east. C = sorted middle; PDX-035-west. D = sum/count; PDX-035-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 35, "family": 3, "domain": "crate balance", "target_ref": "PDX-035-west", "other_ref": "PDX-035-east", "reported_value": "297", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-035-east", "B": "sum/count; PDX-035-east", "C": "sorted middle; PDX-035-west", "D": "sum/count; PDX-035-west" }, "semantic_gold": "sum/count; PDX-035-west" } }, { "id": "mean-new-35-median-of", "english": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-035-east: 254, 254, 278, 278, 326.\nPDX-035-west: 273, 273, 297, 297, 345.\nFiled report: The median of the exact finite collection PDX-035-west is 297 units.", "ainglish": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-035-east: 254, 254, 278, 278, 326.\nPDX-035-west: 273, 273, 297, 297, 345.\nFiled report: median-of(PDX-035-west) = 297 units.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-035-east. B = sum/count; PDX-035-east. C = sum/count; PDX-035-west. D = sorted middle; PDX-035-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 35, "family": 3, "domain": "crate balance", "target_ref": "PDX-035-west", "other_ref": "PDX-035-east", "reported_value": "297", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-035-east", "B": "sum/count; PDX-035-east", "C": "sum/count; PDX-035-west", "D": "sorted middle; PDX-035-west" }, "semantic_gold": "sorted middle; PDX-035-west" } }, { "id": "mean-new-36-mean-of", "english": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-036-east: 244, 250, 254, 260.\nPDX-036-west: 263, 269, 273, 279.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-036-east is 252 units.", "ainglish": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-036-east: 244, 250, 254, 260.\nPDX-036-west: 263, 269, 273, 279.\nFiled report: mean-of(PDX-036-east) = 252 units.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-036-east. B = sorted middle; PDX-036-east. C = sorted middle; PDX-036-west. D = sum/count; PDX-036-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 36, "family": 4, "domain": "crate balance", "target_ref": "PDX-036-east", "other_ref": "PDX-036-west", "reported_value": "252", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-036-east", "B": "sorted middle; PDX-036-east", "C": "sorted middle; PDX-036-west", "D": "sum/count; PDX-036-west" }, "semantic_gold": "sum/count; PDX-036-east" } }, { "id": "mean-new-36-median-of", "english": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-036-east: 244, 250, 254, 260.\nPDX-036-west: 263, 269, 273, 279.\nFiled report: The median of the exact finite collection PDX-036-east is 252 units.", "ainglish": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-036-east: 244, 250, 254, 260.\nPDX-036-west: 263, 269, 273, 279.\nFiled report: median-of(PDX-036-east) = 252 units.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-036-east. B = sorted middle; PDX-036-west. C = sum/count; PDX-036-west. D = sum/count; PDX-036-east.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 36, "family": 4, "domain": "crate balance", "target_ref": "PDX-036-east", "other_ref": "PDX-036-west", "reported_value": "252", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-036-east", "B": "sorted middle; PDX-036-west", "C": "sum/count; PDX-036-west", "D": "sum/count; PDX-036-east" }, "semantic_gold": "sorted middle; PDX-036-east" } }, { "id": "mean-new-37-mean-of", "english": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-037-east: 261, 269, 269, 273, 283.\nPDX-037-west: 280, 288, 288, 292, 302.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-037-west is 290 units.", "ainglish": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-037-east: 261, 269, 269, 273, 283.\nPDX-037-west: 280, 288, 288, 292, 302.\nFiled report: mean-of(PDX-037-west) = 290 units.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-037-west. B = sum/count; PDX-037-west. C = sum/count; PDX-037-east. D = sorted middle; PDX-037-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 37, "family": 5, "domain": "crate balance", "target_ref": "PDX-037-west", "other_ref": "PDX-037-east", "reported_value": "290", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-037-west", "B": "sum/count; PDX-037-west", "C": "sum/count; PDX-037-east", "D": "sorted middle; PDX-037-east" }, "semantic_gold": "sum/count; PDX-037-west" } }, { "id": "mean-new-37-median-of", "english": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-037-east: 261, 269, 269, 273, 283.\nPDX-037-west: 280, 288, 288, 292, 302.\nFiled report: The median of the exact finite collection PDX-037-west is 288 units.", "ainglish": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-037-east: 261, 269, 269, 273, 283.\nPDX-037-west: 280, 288, 288, 292, 302.\nFiled report: median-of(PDX-037-west) = 288 units.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-037-west. B = sorted middle; PDX-037-west. C = sum/count; PDX-037-east. D = sorted middle; PDX-037-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 37, "family": 5, "domain": "crate balance", "target_ref": "PDX-037-west", "other_ref": "PDX-037-east", "reported_value": "288", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-037-west", "B": "sorted middle; PDX-037-west", "C": "sum/count; PDX-037-east", "D": "sorted middle; PDX-037-east" }, "semantic_gold": "sorted middle; PDX-037-west" } }, { "id": "mean-new-38-mean-of", "english": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-038-east: 266, 266, 275, 317.\nPDX-038-west: 285, 285, 294, 336.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-038-east is 281 units.", "ainglish": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-038-east: 266, 266, 275, 317.\nPDX-038-west: 285, 285, 294, 336.\nFiled report: mean-of(PDX-038-east) = 281 units.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-038-west. B = sorted middle; PDX-038-east. C = sum/count; PDX-038-east. D = sum/count; PDX-038-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 38, "family": 6, "domain": "crate balance", "target_ref": "PDX-038-east", "other_ref": "PDX-038-west", "reported_value": "281", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-038-west", "B": "sorted middle; PDX-038-east", "C": "sum/count; PDX-038-east", "D": "sum/count; PDX-038-west" }, "semantic_gold": "sum/count; PDX-038-east" } }, { "id": "mean-new-38-median-of", "english": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-038-east: 266, 266, 275, 317.\nPDX-038-west: 285, 285, 294, 336.\nFiled report: The median of the exact finite collection PDX-038-east is 270.5 units.", "ainglish": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-038-east: 266, 266, 275, 317.\nPDX-038-west: 285, 285, 294, 336.\nFiled report: median-of(PDX-038-east) = 270.5 units.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-038-west. B = sum/count; PDX-038-east. C = sorted middle; PDX-038-east. D = sorted middle; PDX-038-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 38, "family": 6, "domain": "crate balance", "target_ref": "PDX-038-east", "other_ref": "PDX-038-west", "reported_value": "270.5", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-038-west", "B": "sum/count; PDX-038-east", "C": "sorted middle; PDX-038-east", "D": "sorted middle; PDX-038-west" }, "semantic_gold": "sorted middle; PDX-038-east" } }, { "id": "mean-new-39-mean-of", "english": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-039-east: 264, 268, 268, 276.\nPDX-039-west: 283, 287, 287, 295.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-039-west is 288 units.", "ainglish": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-039-east: 264, 268, 268, 276.\nPDX-039-west: 283, 287, 287, 295.\nFiled report: mean-of(PDX-039-west) = 288 units.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-039-east. B = sum/count; PDX-039-east. C = sorted middle; PDX-039-west. D = sum/count; PDX-039-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 39, "family": 7, "domain": "crate balance", "target_ref": "PDX-039-west", "other_ref": "PDX-039-east", "reported_value": "288", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-039-east", "B": "sum/count; PDX-039-east", "C": "sorted middle; PDX-039-west", "D": "sum/count; PDX-039-west" }, "semantic_gold": "sum/count; PDX-039-west" } }, { "id": "mean-new-39-median-of", "english": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-039-east: 264, 268, 268, 276.\nPDX-039-west: 283, 287, 287, 295.\nFiled report: The median of the exact finite collection PDX-039-west is 287 units.", "ainglish": "The immutable crate balance files below each contain their entire listed finite collection, in units, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-039-east: 264, 268, 268, 276.\nPDX-039-west: 283, 287, 287, 295.\nFiled report: median-of(PDX-039-west) = 287 units.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-039-east. B = sum/count; PDX-039-east. C = sum/count; PDX-039-west. D = sorted middle; PDX-039-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 39, "family": 7, "domain": "crate balance", "target_ref": "PDX-039-west", "other_ref": "PDX-039-east", "reported_value": "287", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-039-east", "B": "sum/count; PDX-039-east", "C": "sum/count; PDX-039-west", "D": "sorted middle; PDX-039-west" }, "semantic_gold": "sorted middle; PDX-039-west" } }, { "id": "mean-new-40-mean-of", "english": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-040-east: 284, 284, 284, 284, 404.\nPDX-040-west: 303, 303, 303, 303, 423.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-040-east is 308 kWh.", "ainglish": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-040-east: 284, 284, 284, 284, 404.\nPDX-040-west: 303, 303, 303, 303, 423.\nFiled report: mean-of(PDX-040-east) = 308 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-040-east. B = sorted middle; PDX-040-east. C = sum/count; PDX-040-west. D = sorted middle; PDX-040-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 40, "family": 0, "domain": "power adjustment", "target_ref": "PDX-040-east", "other_ref": "PDX-040-west", "reported_value": "308", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-040-east", "B": "sorted middle; PDX-040-east", "C": "sum/count; PDX-040-west", "D": "sorted middle; PDX-040-west" }, "semantic_gold": "sum/count; PDX-040-east" } }, { "id": "mean-new-40-median-of", "english": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-040-east: 284, 284, 284, 284, 404.\nPDX-040-west: 303, 303, 303, 303, 423.\nFiled report: The median of the exact finite collection PDX-040-east is 284 kWh.", "ainglish": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-040-east: 284, 284, 284, 284, 404.\nPDX-040-west: 303, 303, 303, 303, 423.\nFiled report: median-of(PDX-040-east) = 284 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-040-east. B = sorted middle; PDX-040-west. C = sum/count; PDX-040-east. D = sum/count; PDX-040-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 40, "family": 0, "domain": "power adjustment", "target_ref": "PDX-040-east", "other_ref": "PDX-040-west", "reported_value": "284", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-040-east", "B": "sorted middle; PDX-040-west", "C": "sum/count; PDX-040-east", "D": "sum/count; PDX-040-west" }, "semantic_gold": "sorted middle; PDX-040-east" } }, { "id": "mean-new-41-mean-of", "english": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-041-east: 251, 275, 305, 317.\nPDX-041-west: 270, 294, 324, 336.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-041-west is 306 kWh.", "ainglish": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-041-east: 251, 275, 305, 317.\nPDX-041-west: 270, 294, 324, 336.\nFiled report: mean-of(PDX-041-west) = 306 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-041-west. B = sum/count; PDX-041-west. C = sum/count; PDX-041-east. D = sorted middle; PDX-041-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 41, "family": 1, "domain": "power adjustment", "target_ref": "PDX-041-west", "other_ref": "PDX-041-east", "reported_value": "306", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-041-west", "B": "sum/count; PDX-041-west", "C": "sum/count; PDX-041-east", "D": "sorted middle; PDX-041-east" }, "semantic_gold": "sum/count; PDX-041-west" } }, { "id": "mean-new-41-median-of", "english": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-041-east: 251, 275, 305, 317.\nPDX-041-west: 270, 294, 324, 336.\nFiled report: The median of the exact finite collection PDX-041-west is 309 kWh.", "ainglish": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-041-east: 251, 275, 305, 317.\nPDX-041-west: 270, 294, 324, 336.\nFiled report: median-of(PDX-041-west) = 309 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-041-west. B = sorted middle; PDX-041-west. C = sum/count; PDX-041-east. D = sorted middle; PDX-041-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 41, "family": 1, "domain": "power adjustment", "target_ref": "PDX-041-west", "other_ref": "PDX-041-east", "reported_value": "309", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-041-west", "B": "sorted middle; PDX-041-west", "C": "sum/count; PDX-041-east", "D": "sorted middle; PDX-041-east" }, "semantic_gold": "sorted middle; PDX-041-west" } }, { "id": "mean-new-42-mean-of", "english": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-042-east: 287, 293, 294, 298, 303.\nPDX-042-west: 306, 312, 313, 317, 322.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-042-east is 295 kWh.", "ainglish": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-042-east: 287, 293, 294, 298, 303.\nPDX-042-west: 306, 312, 313, 317, 322.\nFiled report: mean-of(PDX-042-east) = 295 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-042-west. B = sum/count; PDX-042-west. C = sum/count; PDX-042-east. D = sorted middle; PDX-042-east.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 42, "family": 2, "domain": "power adjustment", "target_ref": "PDX-042-east", "other_ref": "PDX-042-west", "reported_value": "295", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-042-west", "B": "sum/count; PDX-042-west", "C": "sum/count; PDX-042-east", "D": "sorted middle; PDX-042-east" }, "semantic_gold": "sum/count; PDX-042-east" } }, { "id": "mean-new-42-median-of", "english": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-042-east: 287, 293, 294, 298, 303.\nPDX-042-west: 306, 312, 313, 317, 322.\nFiled report: The median of the exact finite collection PDX-042-east is 294 kWh.", "ainglish": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-042-east: 287, 293, 294, 298, 303.\nPDX-042-west: 306, 312, 313, 317, 322.\nFiled report: median-of(PDX-042-east) = 294 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-042-west. B = sum/count; PDX-042-west. C = sorted middle; PDX-042-east. D = sum/count; PDX-042-east.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 42, "family": 2, "domain": "power adjustment", "target_ref": "PDX-042-east", "other_ref": "PDX-042-west", "reported_value": "294", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-042-west", "B": "sum/count; PDX-042-west", "C": "sorted middle; PDX-042-east", "D": "sum/count; PDX-042-east" }, "semantic_gold": "sorted middle; PDX-042-east" } }, { "id": "mean-new-43-mean-of", "english": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-043-east: 307, 307, 323, 323, 355.\nPDX-043-west: 326, 326, 342, 342, 374.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-043-west is 342 kWh.", "ainglish": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-043-east: 307, 307, 323, 323, 355.\nPDX-043-west: 326, 326, 342, 342, 374.\nFiled report: mean-of(PDX-043-west) = 342 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-043-east. B = sum/count; PDX-043-east. C = sorted middle; PDX-043-west. D = sum/count; PDX-043-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 43, "family": 3, "domain": "power adjustment", "target_ref": "PDX-043-west", "other_ref": "PDX-043-east", "reported_value": "342", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-043-east", "B": "sum/count; PDX-043-east", "C": "sorted middle; PDX-043-west", "D": "sum/count; PDX-043-west" }, "semantic_gold": "sum/count; PDX-043-west" } }, { "id": "mean-new-43-median-of", "english": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-043-east: 307, 307, 323, 323, 355.\nPDX-043-west: 326, 326, 342, 342, 374.\nFiled report: The median of the exact finite collection PDX-043-west is 342 kWh.", "ainglish": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-043-east: 307, 307, 323, 323, 355.\nPDX-043-west: 326, 326, 342, 342, 374.\nFiled report: median-of(PDX-043-west) = 342 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-043-east. B = sum/count; PDX-043-west. C = sorted middle; PDX-043-east. D = sorted middle; PDX-043-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 43, "family": 3, "domain": "power adjustment", "target_ref": "PDX-043-west", "other_ref": "PDX-043-east", "reported_value": "342", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-043-east", "B": "sum/count; PDX-043-west", "C": "sorted middle; PDX-043-east", "D": "sorted middle; PDX-043-west" }, "semantic_gold": "sorted middle; PDX-043-west" } }, { "id": "mean-new-44-mean-of", "english": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-044-east: 284, 302, 314, 332.\nPDX-044-west: 303, 321, 333, 351.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-044-east is 308 kWh.", "ainglish": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-044-east: 284, 302, 314, 332.\nPDX-044-west: 303, 321, 333, 351.\nFiled report: mean-of(PDX-044-east) = 308 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-044-east. B = sorted middle; PDX-044-west. C = sorted middle; PDX-044-east. D = sum/count; PDX-044-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 44, "family": 4, "domain": "power adjustment", "target_ref": "PDX-044-east", "other_ref": "PDX-044-west", "reported_value": "308", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-044-east", "B": "sorted middle; PDX-044-west", "C": "sorted middle; PDX-044-east", "D": "sum/count; PDX-044-west" }, "semantic_gold": "sum/count; PDX-044-east" } }, { "id": "mean-new-44-median-of", "english": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-044-east: 284, 302, 314, 332.\nPDX-044-west: 303, 321, 333, 351.\nFiled report: The median of the exact finite collection PDX-044-east is 308 kWh.", "ainglish": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-044-east: 284, 302, 314, 332.\nPDX-044-west: 303, 321, 333, 351.\nFiled report: median-of(PDX-044-east) = 308 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-044-east. B = sorted middle; PDX-044-west. C = sum/count; PDX-044-east. D = sum/count; PDX-044-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 44, "family": 4, "domain": "power adjustment", "target_ref": "PDX-044-east", "other_ref": "PDX-044-west", "reported_value": "308", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-044-east", "B": "sorted middle; PDX-044-west", "C": "sum/count; PDX-044-east", "D": "sum/count; PDX-044-west" }, "semantic_gold": "sorted middle; PDX-044-east" } }, { "id": "mean-new-45-mean-of", "english": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-045-east: 316, 320, 320, 322, 327.\nPDX-045-west: 335, 339, 339, 341, 346.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-045-west is 340 kWh.", "ainglish": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-045-east: 316, 320, 320, 322, 327.\nPDX-045-west: 335, 339, 339, 341, 346.\nFiled report: mean-of(PDX-045-west) = 340 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-045-east. B = sum/count; PDX-045-west. C = sorted middle; PDX-045-east. D = sorted middle; PDX-045-west.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 45, "family": 5, "domain": "power adjustment", "target_ref": "PDX-045-west", "other_ref": "PDX-045-east", "reported_value": "340", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-045-east", "B": "sum/count; PDX-045-west", "C": "sorted middle; PDX-045-east", "D": "sorted middle; PDX-045-west" }, "semantic_gold": "sum/count; PDX-045-west" } }, { "id": "mean-new-45-median-of", "english": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-045-east: 316, 320, 320, 322, 327.\nPDX-045-west: 335, 339, 339, 341, 346.\nFiled report: The median of the exact finite collection PDX-045-west is 339 kWh.", "ainglish": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-045-east: 316, 320, 320, 322, 327.\nPDX-045-west: 335, 339, 339, 341, 346.\nFiled report: median-of(PDX-045-west) = 339 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-045-west. B = sorted middle; PDX-045-west. C = sum/count; PDX-045-east. D = sorted middle; PDX-045-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 45, "family": 5, "domain": "power adjustment", "target_ref": "PDX-045-west", "other_ref": "PDX-045-east", "reported_value": "339", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-045-west", "B": "sorted middle; PDX-045-west", "C": "sum/count; PDX-045-east", "D": "sorted middle; PDX-045-east" }, "semantic_gold": "sorted middle; PDX-045-west" } }, { "id": "mean-new-46-mean-of", "english": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-046-east: 322, 322, 328, 356.\nPDX-046-west: 341, 341, 347, 375.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-046-east is 332 kWh.", "ainglish": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-046-east: 322, 322, 328, 356.\nPDX-046-west: 341, 341, 347, 375.\nFiled report: mean-of(PDX-046-east) = 332 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-046-west. B = sum/count; PDX-046-west. C = sum/count; PDX-046-east. D = sorted middle; PDX-046-east.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 46, "family": 6, "domain": "power adjustment", "target_ref": "PDX-046-east", "other_ref": "PDX-046-west", "reported_value": "332", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-046-west", "B": "sum/count; PDX-046-west", "C": "sum/count; PDX-046-east", "D": "sorted middle; PDX-046-east" }, "semantic_gold": "sum/count; PDX-046-east" } }, { "id": "mean-new-46-median-of", "english": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-046-east: 322, 322, 328, 356.\nPDX-046-west: 341, 341, 347, 375.\nFiled report: The median of the exact finite collection PDX-046-east is 325 kWh.", "ainglish": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-046-east: 322, 322, 328, 356.\nPDX-046-west: 341, 341, 347, 375.\nFiled report: median-of(PDX-046-east) = 325 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-046-west. B = sum/count; PDX-046-west. C = sorted middle; PDX-046-east. D = sum/count; PDX-046-east.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 46, "family": 6, "domain": "power adjustment", "target_ref": "PDX-046-east", "other_ref": "PDX-046-west", "reported_value": "325", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-046-west", "B": "sum/count; PDX-046-west", "C": "sorted middle; PDX-046-east", "D": "sum/count; PDX-046-east" }, "semantic_gold": "sorted middle; PDX-046-east" } }, { "id": "mean-new-47-mean-of", "english": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-047-east: 302, 314, 314, 338.\nPDX-047-west: 321, 333, 333, 357.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-047-west is 336 kWh.", "ainglish": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-047-east: 302, 314, 314, 338.\nPDX-047-west: 321, 333, 333, 357.\nFiled report: mean-of(PDX-047-west) = 336 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-047-east. B = sum/count; PDX-047-east. C = sorted middle; PDX-047-west. D = sum/count; PDX-047-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 47, "family": 7, "domain": "power adjustment", "target_ref": "PDX-047-west", "other_ref": "PDX-047-east", "reported_value": "336", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-047-east", "B": "sum/count; PDX-047-east", "C": "sorted middle; PDX-047-west", "D": "sum/count; PDX-047-west" }, "semantic_gold": "sum/count; PDX-047-west" } }, { "id": "mean-new-47-median-of", "english": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-047-east: 302, 314, 314, 338.\nPDX-047-west: 321, 333, 333, 357.\nFiled report: The median of the exact finite collection PDX-047-west is 333 kWh.", "ainglish": "The immutable power adjustment files below each contain their entire listed finite collection, in kWh, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-047-east: 302, 314, 314, 338.\nPDX-047-west: 321, 333, 333, 357.\nFiled report: median-of(PDX-047-west) = 333 kWh.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-047-east. B = sum/count; PDX-047-west. C = sum/count; PDX-047-east. D = sorted middle; PDX-047-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 47, "family": 7, "domain": "power adjustment", "target_ref": "PDX-047-west", "other_ref": "PDX-047-east", "reported_value": "333", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-047-east", "B": "sum/count; PDX-047-west", "C": "sum/count; PDX-047-east", "D": "sorted middle; PDX-047-west" }, "semantic_gold": "sorted middle; PDX-047-west" } }, { "id": "mean-new-48-mean-of", "english": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-048-east: 338, 338, 338, 338, 398.\nPDX-048-west: 357, 357, 357, 357, 417.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-048-east is 350 mm.", "ainglish": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-048-east: 338, 338, 338, 338, 398.\nPDX-048-west: 357, 357, 357, 357, 417.\nFiled report: mean-of(PDX-048-east) = 350 mm.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-048-east. B = sorted middle; PDX-048-west. C = sorted middle; PDX-048-east. D = sum/count; PDX-048-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 48, "family": 0, "domain": "column deviation", "target_ref": "PDX-048-east", "other_ref": "PDX-048-west", "reported_value": "350", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-048-east", "B": "sorted middle; PDX-048-west", "C": "sorted middle; PDX-048-east", "D": "sum/count; PDX-048-west" }, "semantic_gold": "sum/count; PDX-048-east" } }, { "id": "mean-new-48-median-of", "english": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-048-east: 338, 338, 338, 338, 398.\nPDX-048-west: 357, 357, 357, 357, 417.\nFiled report: The median of the exact finite collection PDX-048-east is 338 mm.", "ainglish": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-048-east: 338, 338, 338, 338, 398.\nPDX-048-west: 357, 357, 357, 357, 417.\nFiled report: median-of(PDX-048-east) = 338 mm.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-048-east. B = sum/count; PDX-048-west. C = sorted middle; PDX-048-west. D = sum/count; PDX-048-east.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 48, "family": 0, "domain": "column deviation", "target_ref": "PDX-048-east", "other_ref": "PDX-048-west", "reported_value": "338", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-048-east", "B": "sum/count; PDX-048-west", "C": "sorted middle; PDX-048-west", "D": "sum/count; PDX-048-east" }, "semantic_gold": "sorted middle; PDX-048-east" } }, { "id": "mean-new-49-mean-of", "english": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-049-east: 319, 335, 355, 363.\nPDX-049-west: 338, 354, 374, 382.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-049-west is 362 mm.", "ainglish": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-049-east: 319, 335, 355, 363.\nPDX-049-west: 338, 354, 374, 382.\nFiled report: mean-of(PDX-049-west) = 362 mm.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-049-west. B = sum/count; PDX-049-west. C = sorted middle; PDX-049-east. D = sum/count; PDX-049-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 49, "family": 1, "domain": "column deviation", "target_ref": "PDX-049-west", "other_ref": "PDX-049-east", "reported_value": "362", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-049-west", "B": "sum/count; PDX-049-west", "C": "sorted middle; PDX-049-east", "D": "sum/count; PDX-049-east" }, "semantic_gold": "sum/count; PDX-049-west" } }, { "id": "mean-new-49-median-of", "english": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-049-east: 319, 335, 355, 363.\nPDX-049-west: 338, 354, 374, 382.\nFiled report: The median of the exact finite collection PDX-049-west is 364 mm.", "ainglish": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-049-east: 319, 335, 355, 363.\nPDX-049-west: 338, 354, 374, 382.\nFiled report: median-of(PDX-049-west) = 364 mm.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-049-east. B = sorted middle; PDX-049-west. C = sum/count; PDX-049-east. D = sum/count; PDX-049-west.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 49, "family": 1, "domain": "column deviation", "target_ref": "PDX-049-west", "other_ref": "PDX-049-east", "reported_value": "364", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-049-east", "B": "sorted middle; PDX-049-west", "C": "sum/count; PDX-049-east", "D": "sum/count; PDX-049-west" }, "semantic_gold": "sorted middle; PDX-049-west" } }, { "id": "mean-new-50-mean-of", "english": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-050-east: 329, 347, 350, 362, 377.\nPDX-050-west: 348, 366, 369, 381, 396.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-050-east is 353 mm.", "ainglish": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-050-east: 329, 347, 350, 362, 377.\nPDX-050-west: 348, 366, 369, 381, 396.\nFiled report: mean-of(PDX-050-east) = 353 mm.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-050-east. B = sorted middle; PDX-050-west. C = sum/count; PDX-050-east. D = sum/count; PDX-050-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 50, "family": 2, "domain": "column deviation", "target_ref": "PDX-050-east", "other_ref": "PDX-050-west", "reported_value": "353", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-050-east", "B": "sorted middle; PDX-050-west", "C": "sum/count; PDX-050-east", "D": "sum/count; PDX-050-west" }, "semantic_gold": "sum/count; PDX-050-east" } }, { "id": "mean-new-50-median-of", "english": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-050-east: 329, 347, 350, 362, 377.\nPDX-050-west: 348, 366, 369, 381, 396.\nFiled report: The median of the exact finite collection PDX-050-east is 350 mm.", "ainglish": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-050-east: 329, 347, 350, 362, 377.\nPDX-050-west: 348, 366, 369, 381, 396.\nFiled report: median-of(PDX-050-east) = 350 mm.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-050-west. B = sum/count; PDX-050-west. C = sorted middle; PDX-050-east. D = sum/count; PDX-050-east.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 50, "family": 2, "domain": "column deviation", "target_ref": "PDX-050-east", "other_ref": "PDX-050-west", "reported_value": "350", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-050-west", "B": "sum/count; PDX-050-west", "C": "sorted middle; PDX-050-east", "D": "sum/count; PDX-050-east" }, "semantic_gold": "sorted middle; PDX-050-east" } }, { "id": "mean-new-51-mean-of", "english": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-051-east: 360, 360, 368, 368, 384.\nPDX-051-west: 379, 379, 387, 387, 403.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-051-west is 387 mm.", "ainglish": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-051-east: 360, 360, 368, 368, 384.\nPDX-051-west: 379, 379, 387, 387, 403.\nFiled report: mean-of(PDX-051-west) = 387 mm.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-051-west. B = sum/count; PDX-051-east. C = sorted middle; PDX-051-east. D = sum/count; PDX-051-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 51, "family": 3, "domain": "column deviation", "target_ref": "PDX-051-west", "other_ref": "PDX-051-east", "reported_value": "387", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-051-west", "B": "sum/count; PDX-051-east", "C": "sorted middle; PDX-051-east", "D": "sum/count; PDX-051-west" }, "semantic_gold": "sum/count; PDX-051-west" } }, { "id": "mean-new-51-median-of", "english": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-051-east: 360, 360, 368, 368, 384.\nPDX-051-west: 379, 379, 387, 387, 403.\nFiled report: The median of the exact finite collection PDX-051-west is 387 mm.", "ainglish": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-051-east: 360, 360, 368, 368, 384.\nPDX-051-west: 379, 379, 387, 387, 403.\nFiled report: median-of(PDX-051-west) = 387 mm.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-051-east. B = sum/count; PDX-051-east. C = sum/count; PDX-051-west. D = sorted middle; PDX-051-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 51, "family": 3, "domain": "column deviation", "target_ref": "PDX-051-west", "other_ref": "PDX-051-east", "reported_value": "387", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-051-east", "B": "sum/count; PDX-051-east", "C": "sum/count; PDX-051-west", "D": "sorted middle; PDX-051-west" }, "semantic_gold": "sorted middle; PDX-051-west" } }, { "id": "mean-new-52-mean-of", "english": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-052-east: 348, 360, 368, 380.\nPDX-052-west: 367, 379, 387, 399.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-052-east is 364 mm.", "ainglish": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-052-east: 348, 360, 368, 380.\nPDX-052-west: 367, 379, 387, 399.\nFiled report: mean-of(PDX-052-east) = 364 mm.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-052-east. B = sorted middle; PDX-052-west. C = sorted middle; PDX-052-east. D = sum/count; PDX-052-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 52, "family": 4, "domain": "column deviation", "target_ref": "PDX-052-east", "other_ref": "PDX-052-west", "reported_value": "364", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-052-east", "B": "sorted middle; PDX-052-west", "C": "sorted middle; PDX-052-east", "D": "sum/count; PDX-052-west" }, "semantic_gold": "sum/count; PDX-052-east" } }, { "id": "mean-new-52-median-of", "english": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-052-east: 348, 360, 368, 380.\nPDX-052-west: 367, 379, 387, 399.\nFiled report: The median of the exact finite collection PDX-052-east is 364 mm.", "ainglish": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-052-east: 348, 360, 368, 380.\nPDX-052-west: 367, 379, 387, 399.\nFiled report: median-of(PDX-052-east) = 364 mm.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-052-east. B = sum/count; PDX-052-west. C = sorted middle; PDX-052-west. D = sum/count; PDX-052-east.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 52, "family": 4, "domain": "column deviation", "target_ref": "PDX-052-east", "other_ref": "PDX-052-west", "reported_value": "364", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-052-east", "B": "sum/count; PDX-052-west", "C": "sorted middle; PDX-052-west", "D": "sum/count; PDX-052-east" }, "semantic_gold": "sorted middle; PDX-052-east" } }, { "id": "mean-new-53-mean-of", "english": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-053-east: 374, 386, 386, 392, 407.\nPDX-053-west: 393, 405, 405, 411, 426.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-053-west is 408 mm.", "ainglish": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-053-east: 374, 386, 386, 392, 407.\nPDX-053-west: 393, 405, 405, 411, 426.\nFiled report: mean-of(PDX-053-west) = 408 mm.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-053-west. B = sum/count; PDX-053-west. C = sum/count; PDX-053-east. D = sorted middle; PDX-053-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 53, "family": 5, "domain": "column deviation", "target_ref": "PDX-053-west", "other_ref": "PDX-053-east", "reported_value": "408", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-053-west", "B": "sum/count; PDX-053-west", "C": "sum/count; PDX-053-east", "D": "sorted middle; PDX-053-east" }, "semantic_gold": "sum/count; PDX-053-west" } }, { "id": "mean-new-53-median-of", "english": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-053-east: 374, 386, 386, 392, 407.\nPDX-053-west: 393, 405, 405, 411, 426.\nFiled report: The median of the exact finite collection PDX-053-west is 405 mm.", "ainglish": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-053-east: 374, 386, 386, 392, 407.\nPDX-053-west: 393, 405, 405, 411, 426.\nFiled report: median-of(PDX-053-west) = 405 mm.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-053-east. B = sorted middle; PDX-053-west. C = sorted middle; PDX-053-east. D = sum/count; PDX-053-west.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 53, "family": 5, "domain": "column deviation", "target_ref": "PDX-053-west", "other_ref": "PDX-053-east", "reported_value": "405", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-053-east", "B": "sorted middle; PDX-053-west", "C": "sorted middle; PDX-053-east", "D": "sum/count; PDX-053-west" }, "semantic_gold": "sorted middle; PDX-053-west" } }, { "id": "mean-new-54-mean-of", "english": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-054-east: 378, 378, 381, 395.\nPDX-054-west: 397, 397, 400, 414.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-054-east is 383 mm.", "ainglish": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-054-east: 378, 378, 381, 395.\nPDX-054-west: 397, 397, 400, 414.\nFiled report: mean-of(PDX-054-east) = 383 mm.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-054-east. B = sorted middle; PDX-054-west. C = sum/count; PDX-054-east. D = sum/count; PDX-054-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 54, "family": 6, "domain": "column deviation", "target_ref": "PDX-054-east", "other_ref": "PDX-054-west", "reported_value": "383", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-054-east", "B": "sorted middle; PDX-054-west", "C": "sum/count; PDX-054-east", "D": "sum/count; PDX-054-west" }, "semantic_gold": "sum/count; PDX-054-east" } }, { "id": "mean-new-54-median-of", "english": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-054-east: 378, 378, 381, 395.\nPDX-054-west: 397, 397, 400, 414.\nFiled report: The median of the exact finite collection PDX-054-east is 379.5 mm.", "ainglish": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-054-east: 378, 378, 381, 395.\nPDX-054-west: 397, 397, 400, 414.\nFiled report: median-of(PDX-054-east) = 379.5 mm.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-054-east. B = sum/count; PDX-054-west. C = sorted middle; PDX-054-east. D = sorted middle; PDX-054-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 54, "family": 6, "domain": "column deviation", "target_ref": "PDX-054-east", "other_ref": "PDX-054-west", "reported_value": "379.5", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-054-east", "B": "sum/count; PDX-054-west", "C": "sorted middle; PDX-054-east", "D": "sorted middle; PDX-054-west" }, "semantic_gold": "sorted middle; PDX-054-east" } }, { "id": "mean-new-55-mean-of", "english": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-055-east: 367, 375, 375, 391.\nPDX-055-west: 386, 394, 394, 410.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-055-west is 396 mm.", "ainglish": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-055-east: 367, 375, 375, 391.\nPDX-055-west: 386, 394, 394, 410.\nFiled report: mean-of(PDX-055-west) = 396 mm.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-055-east. B = sorted middle; PDX-055-west. C = sorted middle; PDX-055-east. D = sum/count; PDX-055-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 55, "family": 7, "domain": "column deviation", "target_ref": "PDX-055-west", "other_ref": "PDX-055-east", "reported_value": "396", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-055-east", "B": "sorted middle; PDX-055-west", "C": "sorted middle; PDX-055-east", "D": "sum/count; PDX-055-west" }, "semantic_gold": "sum/count; PDX-055-west" } }, { "id": "mean-new-55-median-of", "english": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-055-east: 367, 375, 375, 391.\nPDX-055-west: 386, 394, 394, 410.\nFiled report: The median of the exact finite collection PDX-055-west is 394 mm.", "ainglish": "The immutable column deviation files below each contain their entire listed finite collection, in mm, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-055-east: 367, 375, 375, 391.\nPDX-055-west: 386, 394, 394, 410.\nFiled report: median-of(PDX-055-west) = 394 mm.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-055-east. B = sorted middle; PDX-055-east. C = sum/count; PDX-055-west. D = sorted middle; PDX-055-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 55, "family": 7, "domain": "column deviation", "target_ref": "PDX-055-west", "other_ref": "PDX-055-east", "reported_value": "394", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-055-east", "B": "sorted middle; PDX-055-east", "C": "sum/count; PDX-055-west", "D": "sorted middle; PDX-055-west" }, "semantic_gold": "sorted middle; PDX-055-west" } }, { "id": "mean-new-56-mean-of", "english": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-056-east: 398, 398, 398, 398, 578.\nPDX-056-west: 417, 417, 417, 417, 597.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-056-east is 434 EUR.", "ainglish": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-056-east: 398, 398, 398, 398, 578.\nPDX-056-west: 417, 417, 417, 417, 597.\nFiled report: mean-of(PDX-056-east) = 434 EUR.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-056-east. B = sum/count; PDX-056-west. C = sorted middle; PDX-056-east. D = sorted middle; PDX-056-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 56, "family": 0, "domain": "account movement", "target_ref": "PDX-056-east", "other_ref": "PDX-056-west", "reported_value": "434", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-056-east", "B": "sum/count; PDX-056-west", "C": "sorted middle; PDX-056-east", "D": "sorted middle; PDX-056-west" }, "semantic_gold": "sum/count; PDX-056-east" } }, { "id": "mean-new-56-median-of", "english": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-056-east: 398, 398, 398, 398, 578.\nPDX-056-west: 417, 417, 417, 417, 597.\nFiled report: The median of the exact finite collection PDX-056-east is 398 EUR.", "ainglish": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-056-east: 398, 398, 398, 398, 578.\nPDX-056-west: 417, 417, 417, 417, 597.\nFiled report: median-of(PDX-056-east) = 398 EUR.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-056-east. B = sum/count; PDX-056-east. C = sum/count; PDX-056-west. D = sorted middle; PDX-056-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 56, "family": 0, "domain": "account movement", "target_ref": "PDX-056-east", "other_ref": "PDX-056-west", "reported_value": "398", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-056-east", "B": "sum/count; PDX-056-east", "C": "sum/count; PDX-056-west", "D": "sorted middle; PDX-056-west" }, "semantic_gold": "sorted middle; PDX-056-east" } }, { "id": "mean-new-57-mean-of", "english": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-057-east: 387, 395, 405, 409.\nPDX-057-west: 406, 414, 424, 428.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-057-west is 418 EUR.", "ainglish": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-057-east: 387, 395, 405, 409.\nPDX-057-west: 406, 414, 424, 428.\nFiled report: mean-of(PDX-057-west) = 418 EUR.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-057-east. B = sum/count; PDX-057-west. C = sorted middle; PDX-057-west. D = sorted middle; PDX-057-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 57, "family": 1, "domain": "account movement", "target_ref": "PDX-057-west", "other_ref": "PDX-057-east", "reported_value": "418", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-057-east", "B": "sum/count; PDX-057-west", "C": "sorted middle; PDX-057-west", "D": "sorted middle; PDX-057-east" }, "semantic_gold": "sum/count; PDX-057-west" } }, { "id": "mean-new-57-median-of", "english": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-057-east: 387, 395, 405, 409.\nPDX-057-west: 406, 414, 424, 428.\nFiled report: The median of the exact finite collection PDX-057-west is 419 EUR.", "ainglish": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-057-east: 387, 395, 405, 409.\nPDX-057-west: 406, 414, 424, 428.\nFiled report: median-of(PDX-057-west) = 419 EUR.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-057-west. B = sorted middle; PDX-057-west. C = sum/count; PDX-057-east. D = sorted middle; PDX-057-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 57, "family": 1, "domain": "account movement", "target_ref": "PDX-057-west", "other_ref": "PDX-057-east", "reported_value": "419", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-057-west", "B": "sorted middle; PDX-057-west", "C": "sum/count; PDX-057-east", "D": "sorted middle; PDX-057-east" }, "semantic_gold": "sorted middle; PDX-057-west" } }, { "id": "mean-new-58-mean-of", "english": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-058-east: 392, 404, 406, 414, 424.\nPDX-058-west: 411, 423, 425, 433, 443.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-058-east is 408 EUR.", "ainglish": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-058-east: 392, 404, 406, 414, 424.\nPDX-058-west: 411, 423, 425, 433, 443.\nFiled report: mean-of(PDX-058-east) = 408 EUR.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-058-west. B = sorted middle; PDX-058-east. C = sum/count; PDX-058-east. D = sorted middle; PDX-058-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 58, "family": 2, "domain": "account movement", "target_ref": "PDX-058-east", "other_ref": "PDX-058-west", "reported_value": "408", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-058-west", "B": "sorted middle; PDX-058-east", "C": "sum/count; PDX-058-east", "D": "sorted middle; PDX-058-west" }, "semantic_gold": "sum/count; PDX-058-east" } }, { "id": "mean-new-58-median-of", "english": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-058-east: 392, 404, 406, 414, 424.\nPDX-058-west: 411, 423, 425, 433, 443.\nFiled report: The median of the exact finite collection PDX-058-east is 406 EUR.", "ainglish": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-058-east: 392, 404, 406, 414, 424.\nPDX-058-west: 411, 423, 425, 433, 443.\nFiled report: median-of(PDX-058-east) = 406 EUR.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-058-west. B = sum/count; PDX-058-west. C = sorted middle; PDX-058-east. D = sum/count; PDX-058-east.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 58, "family": 2, "domain": "account movement", "target_ref": "PDX-058-east", "other_ref": "PDX-058-west", "reported_value": "406", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-058-west", "B": "sum/count; PDX-058-west", "C": "sorted middle; PDX-058-east", "D": "sum/count; PDX-058-east" }, "semantic_gold": "sorted middle; PDX-058-east" } }, { "id": "mean-new-59-mean-of", "english": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-059-east: 422, 422, 446, 446, 494.\nPDX-059-west: 441, 441, 465, 465, 513.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-059-west is 465 EUR.", "ainglish": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-059-east: 422, 422, 446, 446, 494.\nPDX-059-west: 441, 441, 465, 465, 513.\nFiled report: mean-of(PDX-059-west) = 465 EUR.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-059-east. B = sum/count; PDX-059-east. C = sorted middle; PDX-059-west. D = sum/count; PDX-059-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 59, "family": 3, "domain": "account movement", "target_ref": "PDX-059-west", "other_ref": "PDX-059-east", "reported_value": "465", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-059-east", "B": "sum/count; PDX-059-east", "C": "sorted middle; PDX-059-west", "D": "sum/count; PDX-059-west" }, "semantic_gold": "sum/count; PDX-059-west" } }, { "id": "mean-new-59-median-of", "english": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-059-east: 422, 422, 446, 446, 494.\nPDX-059-west: 441, 441, 465, 465, 513.\nFiled report: The median of the exact finite collection PDX-059-west is 465 EUR.", "ainglish": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-059-east: 422, 422, 446, 446, 494.\nPDX-059-west: 441, 441, 465, 465, 513.\nFiled report: median-of(PDX-059-west) = 465 EUR.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-059-west. B = sorted middle; PDX-059-east. C = sum/count; PDX-059-east. D = sorted middle; PDX-059-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 59, "family": 3, "domain": "account movement", "target_ref": "PDX-059-west", "other_ref": "PDX-059-east", "reported_value": "465", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-059-west", "B": "sorted middle; PDX-059-east", "C": "sum/count; PDX-059-east", "D": "sorted middle; PDX-059-west" }, "semantic_gold": "sorted middle; PDX-059-west" } }, { "id": "mean-new-60-mean-of", "english": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-060-east: 412, 418, 422, 428.\nPDX-060-west: 431, 437, 441, 447.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-060-east is 420 EUR.", "ainglish": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-060-east: 412, 418, 422, 428.\nPDX-060-west: 431, 437, 441, 447.\nFiled report: mean-of(PDX-060-east) = 420 EUR.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-060-east. B = sorted middle; PDX-060-west. C = sorted middle; PDX-060-east. D = sum/count; PDX-060-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 60, "family": 4, "domain": "account movement", "target_ref": "PDX-060-east", "other_ref": "PDX-060-west", "reported_value": "420", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-060-east", "B": "sorted middle; PDX-060-west", "C": "sorted middle; PDX-060-east", "D": "sum/count; PDX-060-west" }, "semantic_gold": "sum/count; PDX-060-east" } }, { "id": "mean-new-60-median-of", "english": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-060-east: 412, 418, 422, 428.\nPDX-060-west: 431, 437, 441, 447.\nFiled report: The median of the exact finite collection PDX-060-east is 420 EUR.", "ainglish": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-060-east: 412, 418, 422, 428.\nPDX-060-west: 431, 437, 441, 447.\nFiled report: median-of(PDX-060-east) = 420 EUR.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-060-east. B = sorted middle; PDX-060-west. C = sum/count; PDX-060-east. D = sum/count; PDX-060-west.", "options": [ "A", "B", "C", "D" ], "answer": "A", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 60, "family": 4, "domain": "account movement", "target_ref": "PDX-060-east", "other_ref": "PDX-060-west", "reported_value": "420", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-060-east", "B": "sorted middle; PDX-060-west", "C": "sum/count; PDX-060-east", "D": "sum/count; PDX-060-west" }, "semantic_gold": "sorted middle; PDX-060-east" } }, { "id": "mean-new-61-mean-of", "english": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-061-east: 429, 437, 437, 441, 451.\nPDX-061-west: 448, 456, 456, 460, 470.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-061-west is 458 EUR.", "ainglish": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-061-east: 429, 437, 437, 441, 451.\nPDX-061-west: 448, 456, 456, 460, 470.\nFiled report: mean-of(PDX-061-west) = 458 EUR.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-061-east. B = sum/count; PDX-061-west. C = sorted middle; PDX-061-west. D = sum/count; PDX-061-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 61, "family": 5, "domain": "account movement", "target_ref": "PDX-061-west", "other_ref": "PDX-061-east", "reported_value": "458", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-061-east", "B": "sum/count; PDX-061-west", "C": "sorted middle; PDX-061-west", "D": "sum/count; PDX-061-east" }, "semantic_gold": "sum/count; PDX-061-west" } }, { "id": "mean-new-61-median-of", "english": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-061-east: 429, 437, 437, 441, 451.\nPDX-061-west: 448, 456, 456, 460, 470.\nFiled report: The median of the exact finite collection PDX-061-west is 456 EUR.", "ainglish": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-061-east: 429, 437, 437, 441, 451.\nPDX-061-west: 448, 456, 456, 460, 470.\nFiled report: median-of(PDX-061-west) = 456 EUR.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-061-west. B = sorted middle; PDX-061-west. C = sum/count; PDX-061-east. D = sorted middle; PDX-061-east.", "options": [ "A", "B", "C", "D" ], "answer": "B", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 61, "family": 5, "domain": "account movement", "target_ref": "PDX-061-west", "other_ref": "PDX-061-east", "reported_value": "456", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-061-west", "B": "sorted middle; PDX-061-west", "C": "sum/count; PDX-061-east", "D": "sorted middle; PDX-061-east" }, "semantic_gold": "sorted middle; PDX-061-west" } }, { "id": "mean-new-62-mean-of", "english": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-062-east: 434, 434, 443, 485.\nPDX-062-west: 453, 453, 462, 504.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-062-east is 449 EUR.", "ainglish": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-062-east: 434, 434, 443, 485.\nPDX-062-west: 453, 453, 462, 504.\nFiled report: mean-of(PDX-062-east) = 449 EUR.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-062-west. B = sum/count; PDX-062-west. C = sum/count; PDX-062-east. D = sorted middle; PDX-062-east.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 62, "family": 6, "domain": "account movement", "target_ref": "PDX-062-east", "other_ref": "PDX-062-west", "reported_value": "449", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-062-west", "B": "sum/count; PDX-062-west", "C": "sum/count; PDX-062-east", "D": "sorted middle; PDX-062-east" }, "semantic_gold": "sum/count; PDX-062-east" } }, { "id": "mean-new-62-median-of", "english": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-062-east: 434, 434, 443, 485.\nPDX-062-west: 453, 453, 462, 504.\nFiled report: The median of the exact finite collection PDX-062-east is 438.5 EUR.", "ainglish": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-062-east: 434, 434, 443, 485.\nPDX-062-west: 453, 453, 462, 504.\nFiled report: median-of(PDX-062-east) = 438.5 EUR.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-062-west. B = sum/count; PDX-062-east. C = sorted middle; PDX-062-east. D = sorted middle; PDX-062-west.", "options": [ "A", "B", "C", "D" ], "answer": "C", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 62, "family": 6, "domain": "account movement", "target_ref": "PDX-062-east", "other_ref": "PDX-062-west", "reported_value": "438.5", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-062-west", "B": "sum/count; PDX-062-east", "C": "sorted middle; PDX-062-east", "D": "sorted middle; PDX-062-west" }, "semantic_gold": "sorted middle; PDX-062-east" } }, { "id": "mean-new-63-mean-of", "english": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-063-east: 432, 436, 436, 444.\nPDX-063-west: 451, 455, 455, 463.\nFiled report: The unweighted arithmetic mean of the exact finite collection PDX-063-west is 456 EUR.", "ainglish": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-063-east: 432, 436, 436, 444.\nPDX-063-west: 451, 455, 455, 463.\nFiled report: mean-of(PDX-063-west) = 456 EUR.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sorted middle; PDX-063-east. B = sum/count; PDX-063-east. C = sorted middle; PDX-063-west. D = sum/count; PDX-063-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "mean-of", "strata": { "form": "mean-of", "frame_cluster": 63, "family": 7, "domain": "account movement", "target_ref": "PDX-063-west", "other_ref": "PDX-063-east", "reported_value": "456", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sorted middle; PDX-063-east", "B": "sum/count; PDX-063-east", "C": "sorted middle; PDX-063-west", "D": "sum/count; PDX-063-west" }, "semantic_gold": "sum/count; PDX-063-west" } }, { "id": "mean-new-63-median-of", "english": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-063-east: 432, 436, 436, 444.\nPDX-063-west: 451, 455, 455, 463.\nFiled report: The median of the exact finite collection PDX-063-west is 455 EUR.", "ainglish": "The immutable account movement files below each contain their entire listed finite collection, in EUR, for 12:00–13:00 UTC on 5 September 2026. Include every listed value with equal weight, exclude none, treat no value as missing, and apply no transformation. No wider-population claim is made.\nPDX-063-east: 432, 436, 436, 444.\nPDX-063-west: 451, 455, 455, 463.\nFiled report: median-of(PDX-063-west) = 455 EUR.", "question": "An auditor must reproduce exactly this report. Which computation and file must be used? sum/count adds all values and divides by their count; sorted middle sorts all values and takes the middle, averaging the two central values for even size. Answer with the option letter only. A = sum/count; PDX-063-east. B = sorted middle; PDX-063-east. C = sum/count; PDX-063-west. D = sorted middle; PDX-063-west.", "options": [ "A", "B", "C", "D" ], "answer": "D", "settlement_stratum": "median-of", "strata": { "form": "median-of", "frame_cluster": 63, "family": 7, "domain": "account movement", "target_ref": "PDX-063-west", "other_ref": "PDX-063-east", "reported_value": "455", "probe": "joint-statistic-and-reference", "answer_options": { "A": "sum/count; PDX-063-east", "B": "sorted middle; PDX-063-east", "C": "sum/count; PDX-063-west", "D": "sorted middle; PDX-063-west" }, "semantic_gold": "sorted middle; PDX-063-west" } }, { "id": "cr-mean.careful-0", "calibration": true, "english": "Locker CR-mean.careful-0 has exactly one holder from holder-mean.careful-0-N, holder-mean.careful-0-L, holder-mean.careful-0-K, holder-mean.careful-0-M. The record omits which candidate is the holder.", "ainglish": "Locker CR-mean.careful-0 has exactly one holder from holder-mean.careful-0-N, holder-mean.careful-0-L, holder-mean.careful-0-K, holder-mean.careful-0-M. The record identifies holder-mean.careful-0-K as the holder.", "question": "Which candidate is the holder of locker CR-mean.careful-0? Choose one option letter. A = holder-mean.careful-0-K. B = holder-mean.careful-0-M. C = holder-mean.careful-0-L. D = holder-mean.careful-0-N.", "options": [ "A", "B", "C", "D" ], "answer": "A", "strata": { "semantic_gold": "holder-mean.careful-0-K", "answer_options": { "A": "holder-mean.careful-0-K", "B": "holder-mean.careful-0-M", "C": "holder-mean.careful-0-L", "D": "holder-mean.careful-0-N" }, "design": "four-way uninformed forced guess versus explicit identification; no Ainglish target" } }, { "id": "cr-mean.careful-1", "calibration": true, "english": "Locker CR-mean.careful-1 has exactly one holder from holder-mean.careful-1-M, holder-mean.careful-1-N, holder-mean.careful-1-K, holder-mean.careful-1-L. The record omits which candidate is the holder.", "ainglish": "Locker CR-mean.careful-1 has exactly one holder from holder-mean.careful-1-M, holder-mean.careful-1-N, holder-mean.careful-1-K, holder-mean.careful-1-L. The record identifies holder-mean.careful-1-L as the holder.", "question": "Which candidate is the holder of locker CR-mean.careful-1? Choose one option letter. A = holder-mean.careful-1-L. B = holder-mean.careful-1-K. C = holder-mean.careful-1-M. D = holder-mean.careful-1-N.", "options": [ "A", "B", "C", "D" ], "answer": "A", "strata": { "semantic_gold": "holder-mean.careful-1-L", "answer_options": { "A": "holder-mean.careful-1-L", "B": "holder-mean.careful-1-K", "C": "holder-mean.careful-1-M", "D": "holder-mean.careful-1-N" }, "design": "four-way uninformed forced guess versus explicit identification; no Ainglish target" } }, { "id": "cr-mean.careful-2", "calibration": true, "english": "Locker CR-mean.careful-2 has exactly one holder from holder-mean.careful-2-N, holder-mean.careful-2-M, holder-mean.careful-2-K, holder-mean.careful-2-L. The record omits which candidate is the holder.", "ainglish": "Locker CR-mean.careful-2 has exactly one holder from holder-mean.careful-2-N, holder-mean.careful-2-M, holder-mean.careful-2-K, holder-mean.careful-2-L. The record identifies holder-mean.careful-2-M as the holder.", "question": "Which candidate is the holder of locker CR-mean.careful-2? Choose one option letter. A = holder-mean.careful-2-M. B = holder-mean.careful-2-K. C = holder-mean.careful-2-L. D = holder-mean.careful-2-N.", "options": [ "A", "B", "C", "D" ], "answer": "A", "strata": { "semantic_gold": "holder-mean.careful-2-M", "answer_options": { "A": "holder-mean.careful-2-M", "B": "holder-mean.careful-2-K", "C": "holder-mean.careful-2-L", "D": "holder-mean.careful-2-N" }, "design": "four-way uninformed forced guess versus explicit identification; no Ainglish target" } }, { "id": "cr-mean.careful-3", "calibration": true, "english": "Locker CR-mean.careful-3 has exactly one holder from holder-mean.careful-3-N, holder-mean.careful-3-K, holder-mean.careful-3-M, holder-mean.careful-3-L. The record omits which candidate is the holder.", "ainglish": "Locker CR-mean.careful-3 has exactly one holder from holder-mean.careful-3-N, holder-mean.careful-3-K, holder-mean.careful-3-M, holder-mean.careful-3-L. The record identifies holder-mean.careful-3-N as the holder.", "question": "Which candidate is the holder of locker CR-mean.careful-3? Choose one option letter. A = holder-mean.careful-3-N. B = holder-mean.careful-3-K. C = holder-mean.careful-3-M. D = holder-mean.careful-3-L.", "options": [ "A", "B", "C", "D" ], "answer": "A", "strata": { "semantic_gold": "holder-mean.careful-3-N", "answer_options": { "A": "holder-mean.careful-3-N", "B": "holder-mean.careful-3-K", "C": "holder-mean.careful-3-M", "D": "holder-mean.careful-3-L" }, "design": "four-way uninformed forced guess versus explicit identification; no Ainglish target" } }, { "id": "cr-mean.careful-4", "calibration": true, "english": "Locker CR-mean.careful-4 has exactly one holder from holder-mean.careful-4-L, holder-mean.careful-4-K, holder-mean.careful-4-M, holder-mean.careful-4-N. The record omits which candidate is the holder.", "ainglish": "Locker CR-mean.careful-4 has exactly one holder from holder-mean.careful-4-L, holder-mean.careful-4-K, holder-mean.careful-4-M, holder-mean.careful-4-N. The record identifies holder-mean.careful-4-K as the holder.", "question": "Which candidate is the holder of locker CR-mean.careful-4? Choose one option letter. A = holder-mean.careful-4-N. B = holder-mean.careful-4-K. C = holder-mean.careful-4-M. D = holder-mean.careful-4-L.", "options": [ "A", "B", "C", "D" ], "answer": "B", "strata": { "semantic_gold": "holder-mean.careful-4-K", "answer_options": { "A": "holder-mean.careful-4-N", "B": "holder-mean.careful-4-K", "C": "holder-mean.careful-4-M", "D": "holder-mean.careful-4-L" }, "design": "four-way uninformed forced guess versus explicit identification; no Ainglish target" } }, { "id": "cr-mean.careful-5", "calibration": true, "english": "Locker CR-mean.careful-5 has exactly one holder from holder-mean.careful-5-N, holder-mean.careful-5-K, holder-mean.careful-5-M, holder-mean.careful-5-L. The record omits which candidate is the holder.", "ainglish": "Locker CR-mean.careful-5 has exactly one holder from holder-mean.careful-5-N, holder-mean.careful-5-K, holder-mean.careful-5-M, holder-mean.careful-5-L. The record identifies holder-mean.careful-5-L as the holder.", "question": "Which candidate is the holder of locker CR-mean.careful-5? Choose one option letter. A = holder-mean.careful-5-N. B = holder-mean.careful-5-L. C = holder-mean.careful-5-M. D = holder-mean.careful-5-K.", "options": [ "A", "B", "C", "D" ], "answer": "B", "strata": { "semantic_gold": "holder-mean.careful-5-L", "answer_options": { "A": "holder-mean.careful-5-N", "B": "holder-mean.careful-5-L", "C": "holder-mean.careful-5-M", "D": "holder-mean.careful-5-K" }, "design": "four-way uninformed forced guess versus explicit identification; no Ainglish target" } }, { "id": "cr-mean.careful-6", "calibration": true, "english": "Locker CR-mean.careful-6 has exactly one holder from holder-mean.careful-6-K, holder-mean.careful-6-M, holder-mean.careful-6-L, holder-mean.careful-6-N. The record omits which candidate is the holder.", "ainglish": "Locker CR-mean.careful-6 has exactly one holder from holder-mean.careful-6-K, holder-mean.careful-6-M, holder-mean.careful-6-L, holder-mean.careful-6-N. The record identifies holder-mean.careful-6-M as the holder.", "question": "Which candidate is the holder of locker CR-mean.careful-6? Choose one option letter. A = holder-mean.careful-6-N. B = holder-mean.careful-6-M. C = holder-mean.careful-6-K. D = holder-mean.careful-6-L.", "options": [ "A", "B", "C", "D" ], "answer": "B", "strata": { "semantic_gold": "holder-mean.careful-6-M", "answer_options": { "A": "holder-mean.careful-6-N", "B": "holder-mean.careful-6-M", "C": "holder-mean.careful-6-K", "D": "holder-mean.careful-6-L" }, "design": "four-way uninformed forced guess versus explicit identification; no Ainglish target" } }, { "id": "cr-mean.careful-7", "calibration": true, "english": "Locker CR-mean.careful-7 has exactly one holder from holder-mean.careful-7-K, holder-mean.careful-7-M, holder-mean.careful-7-L, holder-mean.careful-7-N. The record omits which candidate is the holder.", "ainglish": "Locker CR-mean.careful-7 has exactly one holder from holder-mean.careful-7-K, holder-mean.careful-7-M, holder-mean.careful-7-L, holder-mean.careful-7-N. The record identifies holder-mean.careful-7-N as the holder.", "question": "Which candidate is the holder of locker CR-mean.careful-7? Choose one option letter. A = holder-mean.careful-7-K. B = holder-mean.careful-7-N. C = holder-mean.careful-7-L. D = holder-mean.careful-7-M.", "options": [ "A", "B", "C", "D" ], "answer": "B", "strata": { "semantic_gold": "holder-mean.careful-7-N", "answer_options": { "A": "holder-mean.careful-7-K", "B": "holder-mean.careful-7-N", "C": "holder-mean.careful-7-L", "D": "holder-mean.careful-7-M" }, "design": "four-way uninformed forced guess versus explicit identification; no Ainglish target" } }, { "id": "cr-mean.careful-8", "calibration": true, "english": "Locker CR-mean.careful-8 has exactly one holder from holder-mean.careful-8-N, holder-mean.careful-8-K, holder-mean.careful-8-L, holder-mean.careful-8-M. The record omits which candidate is the holder.", "ainglish": "Locker CR-mean.careful-8 has exactly one holder from holder-mean.careful-8-N, holder-mean.careful-8-K, holder-mean.careful-8-L, holder-mean.careful-8-M. The record identifies holder-mean.careful-8-K as the holder.", "question": "Which candidate is the holder of locker CR-mean.careful-8? Choose one option letter. A = holder-mean.careful-8-L. B = holder-mean.careful-8-M. C = holder-mean.careful-8-K. D = holder-mean.careful-8-N.", "options": [ "A", "B", "C", "D" ], "answer": "C", "strata": { "semantic_gold": "holder-mean.careful-8-K", "answer_options": { "A": "holder-mean.careful-8-L", "B": "holder-mean.careful-8-M", "C": "holder-mean.careful-8-K", "D": "holder-mean.careful-8-N" }, "design": "four-way uninformed forced guess versus explicit identification; no Ainglish target" } }, { "id": "cr-mean.careful-9", "calibration": true, "english": "Locker CR-mean.careful-9 has exactly one holder from holder-mean.careful-9-M, holder-mean.careful-9-N, holder-mean.careful-9-K, holder-mean.careful-9-L. The record omits which candidate is the holder.", "ainglish": "Locker CR-mean.careful-9 has exactly one holder from holder-mean.careful-9-M, holder-mean.careful-9-N, holder-mean.careful-9-K, holder-mean.careful-9-L. The record identifies holder-mean.careful-9-L as the holder.", "question": "Which candidate is the holder of locker CR-mean.careful-9? Choose one option letter. A = holder-mean.careful-9-N. B = holder-mean.careful-9-K. C = holder-mean.careful-9-L. D = holder-mean.careful-9-M.", "options": [ "A", "B", "C", "D" ], "answer": "C", "strata": { "semantic_gold": "holder-mean.careful-9-L", "answer_options": { "A": "holder-mean.careful-9-N", "B": "holder-mean.careful-9-K", "C": "holder-mean.careful-9-L", "D": "holder-mean.careful-9-M" }, "design": "four-way uninformed forced guess versus explicit identification; no Ainglish target" } }, { "id": "cr-mean.careful-10", "calibration": true, "english": "Locker CR-mean.careful-10 has exactly one holder from holder-mean.careful-10-L, holder-mean.careful-10-K, holder-mean.careful-10-M, holder-mean.careful-10-N. The record omits which candidate is the holder.", "ainglish": "Locker CR-mean.careful-10 has exactly one holder from holder-mean.careful-10-L, holder-mean.careful-10-K, holder-mean.careful-10-M, holder-mean.careful-10-N. The record identifies holder-mean.careful-10-M as the holder.", "question": "Which candidate is the holder of locker CR-mean.careful-10? Choose one option letter. A = holder-mean.careful-10-K. B = holder-mean.careful-10-N. C = holder-mean.careful-10-M. D = holder-mean.careful-10-L.", "options": [ "A", "B", "C", "D" ], "answer": "C", "strata": { "semantic_gold": "holder-mean.careful-10-M", "answer_options": { "A": "holder-mean.careful-10-K", "B": "holder-mean.careful-10-N", "C": "holder-mean.careful-10-M", "D": "holder-mean.careful-10-L" }, "design": "four-way uninformed forced guess versus explicit identification; no Ainglish target" } }, { "id": "cr-mean.careful-11", "calibration": true, "english": "Locker CR-mean.careful-11 has exactly one holder from holder-mean.careful-11-L, holder-mean.careful-11-K, holder-mean.careful-11-N, holder-mean.careful-11-M. The record omits which candidate is the holder.", "ainglish": "Locker CR-mean.careful-11 has exactly one holder from holder-mean.careful-11-L, holder-mean.careful-11-K, holder-mean.careful-11-N, holder-mean.careful-11-M. The record identifies holder-mean.careful-11-N as the holder.", "question": "Which candidate is the holder of locker CR-mean.careful-11? Choose one option letter. A = holder-mean.careful-11-L. B = holder-mean.careful-11-K. C = holder-mean.careful-11-N. D = holder-mean.careful-11-M.", "options": [ "A", "B", "C", "D" ], "answer": "C", "strata": { "semantic_gold": "holder-mean.careful-11-N", "answer_options": { "A": "holder-mean.careful-11-L", "B": "holder-mean.careful-11-K", "C": "holder-mean.careful-11-N", "D": "holder-mean.careful-11-M" }, "design": "four-way uninformed forced guess versus explicit identification; no Ainglish target" } }, { "id": "cr-mean.careful-12", "calibration": true, "english": "Locker CR-mean.careful-12 has exactly one holder from holder-mean.careful-12-L, holder-mean.careful-12-K, holder-mean.careful-12-N, holder-mean.careful-12-M. The record omits which candidate is the holder.", "ainglish": "Locker CR-mean.careful-12 has exactly one holder from holder-mean.careful-12-L, holder-mean.careful-12-K, holder-mean.careful-12-N, holder-mean.careful-12-M. The record identifies holder-mean.careful-12-K as the holder.", "question": "Which candidate is the holder of locker CR-mean.careful-12? Choose one option letter. A = holder-mean.careful-12-N. B = holder-mean.careful-12-M. C = holder-mean.careful-12-L. D = holder-mean.careful-12-K.", "options": [ "A", "B", "C", "D" ], "answer": "D", "strata": { "semantic_gold": "holder-mean.careful-12-K", "answer_options": { "A": "holder-mean.careful-12-N", "B": "holder-mean.careful-12-M", "C": "holder-mean.careful-12-L", "D": "holder-mean.careful-12-K" }, "design": "four-way uninformed forced guess versus explicit identification; no Ainglish target" } }, { "id": "cr-mean.careful-13", "calibration": true, "english": "Locker CR-mean.careful-13 has exactly one holder from holder-mean.careful-13-K, holder-mean.careful-13-L, holder-mean.careful-13-M, holder-mean.careful-13-N. The record omits which candidate is the holder.", "ainglish": "Locker CR-mean.careful-13 has exactly one holder from holder-mean.careful-13-K, holder-mean.careful-13-L, holder-mean.careful-13-M, holder-mean.careful-13-N. The record identifies holder-mean.careful-13-L as the holder.", "question": "Which candidate is the holder of locker CR-mean.careful-13? Choose one option letter. A = holder-mean.careful-13-N. B = holder-mean.careful-13-K. C = holder-mean.careful-13-M. D = holder-mean.careful-13-L.", "options": [ "A", "B", "C", "D" ], "answer": "D", "strata": { "semantic_gold": "holder-mean.careful-13-L", "answer_options": { "A": "holder-mean.careful-13-N", "B": "holder-mean.careful-13-K", "C": "holder-mean.careful-13-M", "D": "holder-mean.careful-13-L" }, "design": "four-way uninformed forced guess versus explicit identification; no Ainglish target" } }, { "id": "cr-mean.careful-14", "calibration": true, "english": "Locker CR-mean.careful-14 has exactly one holder from holder-mean.careful-14-L, holder-mean.careful-14-K, holder-mean.careful-14-N, holder-mean.careful-14-M. The record omits which candidate is the holder.", "ainglish": "Locker CR-mean.careful-14 has exactly one holder from holder-mean.careful-14-L, holder-mean.careful-14-K, holder-mean.careful-14-N, holder-mean.careful-14-M. The record identifies holder-mean.careful-14-M as the holder.", "question": "Which candidate is the holder of locker CR-mean.careful-14? Choose one option letter. A = holder-mean.careful-14-N. B = holder-mean.careful-14-K. C = holder-mean.careful-14-L. D = holder-mean.careful-14-M.", "options": [ "A", "B", "C", "D" ], "answer": "D", "strata": { "semantic_gold": "holder-mean.careful-14-M", "answer_options": { "A": "holder-mean.careful-14-N", "B": "holder-mean.careful-14-K", "C": "holder-mean.careful-14-L", "D": "holder-mean.careful-14-M" }, "design": "four-way uninformed forced guess versus explicit identification; no Ainglish target" } }, { "id": "cr-mean.careful-15", "calibration": true, "english": "Locker CR-mean.careful-15 has exactly one holder from holder-mean.careful-15-M, holder-mean.careful-15-N, holder-mean.careful-15-K, holder-mean.careful-15-L. The record omits which candidate is the holder.", "ainglish": "Locker CR-mean.careful-15 has exactly one holder from holder-mean.careful-15-M, holder-mean.careful-15-N, holder-mean.careful-15-K, holder-mean.careful-15-L. The record identifies holder-mean.careful-15-N as the holder.", "question": "Which candidate is the holder of locker CR-mean.careful-15? Choose one option letter. A = holder-mean.careful-15-K. B = holder-mean.careful-15-L. C = holder-mean.careful-15-M. D = holder-mean.careful-15-N.", "options": [ "A", "B", "C", "D" ], "answer": "D", "strata": { "semantic_gold": "holder-mean.careful-15-N", "answer_options": { "A": "holder-mean.careful-15-K", "B": "holder-mean.careful-15-L", "C": "holder-mean.careful-15-M", "D": "holder-mean.careful-15-N" }, "design": "four-way uninformed forced guess versus explicit identification; no Ainglish target" } } ]