_____ is a strength of matched-subjects designs but a weakness of between-subjects designs.
A)Equivalency of groups
B)Minimized testing effects
C)Minimized demand characteristics
D)none of the above

Question

Quizplus · Accepted Answer

Matched-subjects designs use a pre-test to ensure that the groups being compared are equivalent in terms of the variable being studied. This is a strength because it controls for individual differences that could influence the results. In contrast, between-subjects designs randomly assign participants to different groups, which may result in groups that are not equivalent.

_____ Is a Strength of Matched-Subjects Designs but a Weakness