can multiple regression test scores be categorical independent variables can independent variables be used in multiple regression? can i run multiple regression with categorical variables can you run multiple regression with mostly categorical independent variables can you run multiple regression with independent variable why do you need different categorical variables in multiple regression can you run multiple regression with categorical independent variables can you run multiple regression for categorical independent variables? why multiple regression is acceptable how to use categorical variables in multiple regression can you run multiple regression with categorical independent variables are independent variables mixed in multiple regression can i run multiple regression with independent variables is a category dependent variable used in multiple regression why use categorical variable instead of categorical variables can I run regression with mostly categorical independent variables why would multiple regression be used if the variable is mostly categorical can multiple regression be done with ivs can you use mostly categorical independent variables? what types of independent variables are categorical