In a factorial design, the number of independent variables indicates the number of potential main effect hypotheses, and there are as many _____ as you have combinations of independent variables.
A) main effect hypotheses
B) carryover effects
C) practice effects
D) interaction effect hypotheses

Question

Quizplus · Accepted Answer

In a factorial design, the number of interaction effect hypotheses corresponds to the number of combinations of independent variables. Each combination of independent variables can potentially interact with each other, leading to an interaction effect hypothesis.

In a Factorial Design, the Number of Independent Variables Indicates