In a factorial design, the main effects are:
A) the effects of the most important independent variables on your dependent variable.
B) the separate effects of each independent variable on your dependent variable.
C) the changes in the effect of one independent variable over levels of a second.
D) never interpreted because they yield no interesting information.

Question

Quizplus · Accepted Answer

The main effects in a factorial design refer to the separate effects of each independent variable on the dependent variable, regardless of the levels of other variables.

In a Factorial Design, the Main Effects Are