In what type of design are the people who receive the pretest are not the same as the people who take the posttest?
A)non-equivalent groups
B)regression discontinuity
C)proxy-pretest
D)separate pre-post samples

Question

Quizplus · Accepted Answer

In separate pre-post samples design, two separate groups (pretest and posttest) are used, which means that the people who receive the pretest are not the same as the people who take the posttest. This design is suitable for studying changes over time or the effectiveness of an intervention.

In What Type of Design Are the People Who Receive