is repeated measures nonparametric friedman test is not parametric how to compare metric multiple variable repeated measures glm multivariate test why is the friedman test a nonparametric method? why is fredman test nonparametric why is the glm non-parametric which of the following is a nonparametric version of the grammatical repeated measures procedure? why is there no metric repeatable measures what is the test for differential change is the friedman test non parammetric when is the glm nonparametric or nonparametric what is the nonparametric version of GLM what is used to test for multiple repeating measures of a disease why do you have to use a nonparametric repeated measure why would a friedman test be metric can you use a friedman test for a metric repeating measure is the friedman test a parametric or multivariate measure what is the purpose of a nonparametric repeated measure when to test multivariate repeating measures glm