TABLE OF CONTENTS
Two-Way ANOVA

The Design
The Data
Example Program using General Linear Model in SPSS/WIN
Interpretation of Output
Graphs of Means
The ANOVA Summary Table
Main Effects
Simple Main Effects
Interaction Effects
Example Data Sets, Means, and Summary Tables
No Significant Effects
Main Effect of A
Main Effect of B
A x B Interaction
Main Effects of A and B
Main effect of A, A x B Interaction
Main Effect of B, A x B Interaction
Main Effects of A and B, A x B Interaction
No Significant Effects