Multiple Choice
An operational definition is:
A) a research design in which the participants act or operate as their own control group.
B) a precise description of how each variable in a particular study will be manipulated or measured.
C) one that has been approved by the American Psychological Association.
D) a statistical method used in psychological research to correct for bias that may be operating in the experimental situation.
Correct Answer:
Verified
Correct Answer:
Verified
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