When the effect of one independent variable differs across the levels of another independent variable, a(n)________ is present.
A)between-within effect
B)correlation
C)main effect
D)interaction

Question

Quizplus · Accepted Answer

An interaction occurs when the effect of one independent variable on the dependent variable changes depending on the level of another independent variable. This means the variables do not operate independently of each other, but instead, their effects are interdependent.

When the Effect of One Independent Variable Differs Across the Levels