how to determine equivalence test nonparametric tests for similarity is equivalence tested for skewed samples do you need a parametric test for the similarity of two samples? when to use nonparametric and random sample testing can two samples have the same mean size how many points is a nonparametric analysis? which test is nonparametric for an equivalence test? which equivalence test to use what is the test of equivalence of data how to do an equivalence test how to use an equivalence test with unequal sample size? why use an equivalence test how to do an unparametric equivalence t test how do you test for a similarity why use equivalence tests nonparametric? what is nonparametric test for equivalence? do parametric testing need to be done with unequal sample size how do we test for similarity? why is it difficult to test for similarity