what score do i use instead of pretest score difference score in multiple regression analysis difference scores can you center a difference score in a moderated multiple regression can we centre the moderator variable for a moderator variable can you use a difference score to test for religiosity can i use a difference score as the outcome variable in a moderated regression equation? can a pre post change score be used as a variable in a moderator multiple regression can i use a difference score as a variable for a moderator variable what is the difference between post change and total score in multiple regression can i use a difference score as an outcome variable? can I use a difference score as an outcome variable does religiosity moderate intervention can we use a difference score as a variable? can you center sociolinguistic variable can you use a difference score as an outcome variable in a moderated multiple regression equation? can a moderator variance be used in a moderated multiple regression equation can you center a difference score in pr regression what variable can you use to center an outcome variable in multiple regression can you test religiosity on a difference score