_____ refers to the average of all participants on one level of the independent variable, ignoring the other independent variable.
A) Cell mean
B) Interaction
C) Marginal mean
D) Hybrid design

Question

Quizplus · Accepted Answer

Marginal mean refers to the average score of participants across one level of an independent variable, while disregarding the levels of another independent variable. This is used in factorial designs to understand the overall effect of one independent variable across all levels of another.

_____ Refers to the Average of All Participants on One