Multiple Choice
Several people criticized Professor Peggy Pandemonium's experiment on "the effects of density of living conditions on aggression" for its external validity problems.This means her study had problems with
A) randomization to the experimental or control group.
B) generalizability.
C) ethics.
D) post-test effects.
E) selection of subjects into experimental and control groups.
Correct Answer:
Verified
Correct Answer:
Verified
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