A correlated groups design is more sensitive than an independent groups design if _________.
A) there are large inter-subject differences
B) there are small inter-subject differences
C) the experimental treatment effect is strong
D) there is a high correlation between paired scores

Question

Quizplus · Accepted Answer

A correlated groups design is more sensitive when there are large inter-subject differences because it controls for these differences by using the same subjects in both conditions, reducing variability and increasing the ability to detect treatment effects.

A Correlated Groups Design Is More Sensitive Than an Independent