Post-test-only designs assume that participants are comparable before the experimental manipulation, thanks to randomization.

Name: Post-test-only designs assume that participants are comparable before the experimental manipulation, thanks to randomization.
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Quizplus · Accepted Answer

Post-test-only designs rely on randomization to ensure that participants are similar across groups before the manipulation occurs. This is the main benefit of using this design.

Post-Test-Only Designs Assume That Participants Are Comparable Before the Experimental