A two-way ANOVA found that there was a significant interaction effect between major and gender. We wanted to find out whether these exam scores differ based on students’ gender and college major (our two independent variables).
Our fictitious data set contains Data Science exam scores for 60 students enrolled in one of three majors – Sociology, Political Science, and Economics.
Our starting assumptions are that you have run a two-way ANOVA in SPSS and that you found a significant interaction effect between your independent variables (also known as factors). Modify the statement in the Syntax Editor.Move the interaction to the Display means for box.Move your two independent variables to the Fixed Factor(s) box.Move your dependent variable to the Dependent Variable box.Click Analyze -> General Linear Model -> Univariate.below are redundant if you ran a two-way ANOVA for the same data set in your current SPSS session
