how do i explore interaction in spss in multiple regression?

Question

I have centered my variables but now I'm stuck!how do i explore interaction in multiple regression in spss?II'm not that good in using the syntax.

Answer 1

its really not complicated. do you have your control variables? did you create the interaction variable? basically you want to put your outcome variable on the top. then add the control variables, you can put them all in the first step, or one step at a time, then put your predictor variable, and finally yout interaction variable in the final step. press "paste" you'll get your syntax and then you can run it. i hope that helps, if not, email me me. i've done this too many times.