Multiple Choice
Dr.Sesay is testing a new antidepressant.He carefully screens his subjects and assigns them to either the control group or the experimental group.He gives one group the new medication and the other one sugar pills that look exactly the same as the real medication.By doing this,he is hoping to control for ____________ effects.
A) correlational
B) placebo
C) scatterplot
D) meta-analytical
Correct Answer:
Verified
Correct Answer:
Verified
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