The advantage of a two-factor design compared to two single-factor designs is the ability to ____.
A) save time
B) evaluate the interaction
C) simplify the study
D) check the manipulation

Question

Quizplus · Accepted Answer

A two-factor design allows for the evaluation of the interaction between the two factors, which cannot be done in two separate single-factor designs. This provides a more comprehensive understanding of the relationship between the variables being studied. Saving time, simplifying the study, and checking the manipulation are not necessarily advantages of a two-factor design compared to single-factor designs.

The Advantage of a Two-Factor Design Compared to Two Single-Factor