A "difference in the difference between the differences" would indicate which of the following?
A)A crossover interaction
B)Multiple main effects
C)A three-way interaction
D)A within-groups factorial design

Question

Quizplus · Accepted Answer

A "difference in the difference between the differences" is an indicator of a three-way interaction, which occurs when the effect of one independent variable differs across different levels of a second independent variable, and this difference differs across different levels of a third independent variable.

A "Difference in the Difference Between the Differences" Would Indicate