The Posttest-Only Control-Group Design Consists of

question 157

Multiple Choice

The posttest-only control-group design consists of

• A) random assignment to conditions and a comparison between the treatment group(s) and the control group.
• B) random assignment to conditions and an assessment of a control group only.
• C) random assignment to conditions and a pretest/posttest comparison between the treatment group(s) and the control group.
• D) random selection of participants and an assessment of a control group only.

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Definitions:

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