Multiple Choice
The experimental and control groups should be comparable on:
A) variables that are likely to be related to the independent variable under study.
B) variables that are likely to be related to the dependent variable under study.
C) age, education, and ethnicity.
D) all demographic variables.
E) variables that are unlikely to be related to the independent variable under study.
Correct Answer:
Verified
Correct Answer:
Verified
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