A two-factor study compares three different treatment conditions (factor 1) for males and females (factor 2). In this study, the main effect for gender is determined by comparing the overall mean score for the males (averaged over the three treatments) and the corresponding overall mean score for the females (averaged over the three treatments).
a. True
b. False
Indicate whether the statement is true or false
Question 2
The statement If X then Y is a statement of ____.
a. causality
b. covariance
c. plausibility
d. independence