Advantages of a Within-Subjects Design A within-subjects design primarily controls for ____ variables.
A)context
B)physical
C)subject
D)task

Question

Quizplus · Accepted Answer

A within-subjects design controls for subject variables, meaning that the same subjects are used for both the experimental and control group. This reduces the variability between subjects and increases the power of the study. Context, physical, and task variables are not specifically controlled for in a within-subjects design.

Advantages of a Within-Subjects Design a Within-Subjects Design Primarily Controls