# Extreme.Statistics.Tests Namespace

The Extreme.Statistics.Tests namespace contains classes that represent hypothesis tests.

## Classes

 AndersonDarlingDistribution Represents the distribution of the Anderson-Darling statistic A2. AndersonDarlingTest Represents an Anderson-Darling test that a sample is normally distributed. AnovaPostHocTest Represents a post hoc test for equality of group means of a one-way Analysis of Variance (ANOVA). BartlettTest Represents Bartlett's test that a set of samples have the same variance. ChiSquareGoodnessOfFitTest Represents a test that a sample comes from a specified distribution. FTest Represents a test that the ratio between the population variances of two samples is equal to a specific value. GeneralizedEsdTest Represents a Generalized Extreme Studentized Deviate (ESD) test for multiple outliers in a sample. GrubbsTest Represents a Grubbs test for detecting a single outlier. HypothesisTest Serves as an abstract base class for classes that represent a hypothesis test. KruskalWallisTest Represents the Kruskal-Wallis test. LeveneTest Represents Levene's test that a set of samples have the same variance. LjungBoxTest Represents the Ljung-Box test that a sample is not auto-correlated. MannWhitneyTest Represents a non-parametric test that two samples are from the same distribution. McNemarTest Represents a McNemar test on paired proportions. MultiSampleTest Represents a HypothesisTest based on two or more samples. OneSampleChiSquareTest Represents a test that the population variance of a Vector is equal to a specific value. OneSampleKolmogorovSmirnovTest Represents a test that a sample comes from a specified distribution. OneSampleTest Represents a HypothesisTest based on a single sample. OneSampleTest OneSampleTTest Represents a test that the population mean of a Vector is equal to a specific value. OneSampleZTest Represents a test that the population population mean of a Vector is equal to a specific value when the population variance is known. OneSampleZTestOfProportion Represents a test that a proportion in a population equals a specific proportion. RunsTest Represents the runs test of randomness. ShapiroWilkTest Represents the Shapiro-Wilk test that a sample is normally distributed. SimpleHypothesisTest Represents a hypothesis test that verifies a statistic with known distribution. StuartMaxwellTest Represents a Stuart-Maxwell test StudentizedRangeDistribution Represents the studentized range distribution. TwoSampleKolmogorovSmirnovTest Represents a test that two samples come from the same, unspecified distribution. TwoSampleTest Represents a HypothesisTest based on two samples. TwoSampleTest Represents a HypothesisTest based on two samples. TwoSampleTTest Represents a test that the difference between the population means of two samples is equal to a specific value. TwoSampleZTest Represents a test that the difference between two proportions of independent samples is significant.

## Enumerations

 Exactness Enumerates the possible values that specify whether the calculations for a hypothesis test should be exact or use an approximation. HypothesisType Enumerates the possible values for a hypothesis test. LeveneTestLocationMeasure Enumerates the ways the central tendency of a sample is calculated in Levene's test. SamplePairing Enumerates the possible ways to relate two samples in a two sample hypothesis test.