which statistical test should i use when comparing covariates? which statistical model should use a mixture of categorical variable and qualitative variable? which non-parametric model or test to use with a mix of quantitative and categorical variables? when a data set contains a quantitative variable, which one is considered a nonparametric variable? different model or test for categorical variables which non parametric test should use with a mix of quantitative and categorical variables? what is x1$ versus y$ in a parametric aNOVA which nonparametric test is best for quantitative discrete? which of the following variable is a qualitatively discrete variable what is quantitative and categorical which statistical test is used to test the influence of the response variable? which model to use with a mix of quantitative and categorical variables? what is the quantitative data for a city which nonparametric model to use with a mix of quantitative and categorical variable which nts test should be used to test for statistically significant differences between cities? which nonparametric model would be used to test quantitative discrimination? what type of test is a quantitative covariate which nonparametric test would i use to assess the influence of quantitative, categorical, and categorical variables which non statistic test would i use which nonparametric test should be used with a mix of quantitative and categorical variables