The joint effect of two independent variables on a dependent variable is indicated by the ____ effect when a two-way factorial analysis is used.
A)main
B)simple
C)significant
D)interaction

Question

Quizplus · Accepted Answer

The joint effect of two independent variables on a dependent variable is indicated by the interaction effect when a two-way factorial analysis is used. This indicates whether the presence of one independent variable affects the effect of the other independent variable on the dependent variable. It is important to identify and interpret any significant interaction effects in order to fully understand the relationship between the variables being studied.

The Joint Effect of Two Independent Variables on a Dependent