If a factorial design is conducted in which each subject experiences each condition at least once, then it is a
A) between subjects design
B) within subjects design
C) mixed design
D) all of these

Question

Quizplus · Accepted Answer

A factorial design in which each subject experiences each condition at least once is a within-subjects design. In this design, each subject is exposed to all levels of each independent variable, allowing for better control of individual differences and increasing the power of the study to detect effects.

If a Factorial Design Is Conducted in Which Each Subject