SS2SampleTTestResult

public struct SS2SampleTTestResult<FPT> : CustomStringConvertible, Codable where FPT : Decodable, FPT : Encodable, FPT : SSFloatingPoint

Results of the two sample t-Test

  • one sided p value for equal variances

    Declaration

    Swift

    public var p1EQVAR: FPT?

  • one sided p value for unequal variances

    Declaration

    Swift

    public var p1UEQVAR: FPT?

  • two sided p value for equal variances

    Declaration

    Swift

    public var p2EQVAR: FPT?

  • two sided p value for unequal variances

    Declaration

    Swift

    public var p2UEQVAR: FPT?

  • mean of sample 1

    Declaration

    Swift

    public var mean1: FPT?

  • mean of sample 2

    Declaration

    Swift

    public var mean2: FPT?

  • n of sample 1

    Declaration

    Swift

    public var sampleSize1: FPT?

  • n of sample 2

    Declaration

    Swift

    public var sampleSize2: FPT?

  • sd of sample 1

    Declaration

    Swift

    public var stdDev1: FPT?

  • sd of sample 1

    Declaration

    Swift

    public var stdDev2: FPT?

  • pooled sd

    Declaration

    Swift

    public var pooledStdDev: FPT?

  • pooled variance

    Declaration

    Swift

    public var pooledVariance: FPT?

  • mean1 - mean2

    Declaration

    Swift

    public var differenceInMeans: FPT?

  • t Value assuming equal variances

    Declaration

    Swift

    public var tEQVAR: FPT?

  • t Value assuming unequal variances

    Declaration

    Swift

    public var tUEQVAR: FPT?

  • p Value of the Levene test

    Declaration

    Swift

    public var LeveneP: FPT?

  • degrees of freedom assuming equal variances

    Declaration

    Swift

    public var dfEQVAR: FPT?

  • degrees of freedom assuming unequal variances (Welch)

    Declaration

    Swift

    public var dfUEQVAR: FPT?

  • Returns True, if var1 is statistically equal for var2

    Declaration

    Swift

    public var variancesAreEqual: Bool?

  • mean1 >= mean2

    Declaration

    Swift

    public var mean1GTEmean2: Bool?

  • mean1 <= mean2

    Declaration

    Swift

    public var mean1LTEmean2: Bool?

  • mean1 == mean2

    Declaration

    Swift

    public var mean1EQmean2: Bool?

  • mean1 != mean2

    Declaration

    Swift

    public var mean1UEQmean2: Bool?

  • critical value assuming equal variances

    Declaration

    Swift

    public var CVEQVAR: FPT?

  • critical value assuming unequal variances

    Declaration

    Swift

    public var CVUEQVAR: FPT?

  • effect size assuming equal variances

    Declaration

    Swift

    public var rEQVAR: FPT?

  • effect size assuming unequal variances

    Declaration

    Swift

    public var rUEQVAR: FPT?

  • t value according to Welch

    Declaration

    Swift

    public var tWelch: FPT?

  • degrees of freedom according to Welch

    Declaration

    Swift

    public var dfWelch: FPT?

  • two sided p value according to Welch

    Declaration

    Swift

    public var p2Welch: FPT?

  • one sided p value according to Welch

    Declaration

    Swift

    public var p1Welch: FPT?

  • Returns a description

    Declaration

    Swift

    public var description: String { get }