what is the sample shape for a dummy dataset what statistic is used to test for population similarity in nonparametric data? does dataset have ordinal data do ordinal data have similar distribution? what is the population similarity test what is the similarity of a dataset what is nonparametric similarity what data type is c which data set is ordinal is data type ordinal what is the population similarity between a and b how can i tell if data are similar if a c is filled in what would the data mean is c ordinal or non-ordinal is b ordinal data which id is not ordinal data? what is the difference between ordinal and nonparametric datasets? can you test population similarity on nonparametric or ordinal data? what is the similarity of a dataset to a nonparametric dataset? is the dataset ordinal