In SPSS, we want to create an interaction effect with RACEWB (a dichotomous race variable) and EDUC (years of education). What is the proper compute command?
A) RACEWB + EDUC
B) RACEWB / EDUC
C) RACEWB * EDUC
D) (RACEWB)(EDUC)

Question

Quizplus · Accepted Answer

The proper way to create an interaction effect in SPSS is by using the asterisk (*) symbol between the two variables. In this case, the interaction effect between RACEWB and EDUC can be computed using the command: COMPUTE INTERACTION = RACEWB * EDUC.

In SPSS, We Want to Create an Interaction Effect with RACEWB