Advanced Placement (AP), 20.01.2022 15:30 bhale5406

To determine the effect of a new drug on memory, one group of people is given a pill that contains the drug. A second group is given a sugar pill that does not contain the drug. The second group constitutes the
a. Random sample
b. Experimental group
Control group
d. Test group
e. Population

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To determine the effect of a new drug on memory, one group of people is given a pill that contains t...