Multiple Choice
Questions below will be bases on the following study: A researcher wishes to test whether the drug, magnesium pemoline, has any influence on intelligence. Two groups of subjects are randomly selected from the population of Omega University students. Group A is given the magnesium pemoline and then tested on the Stanford-Binet IQ test. Group B is given a placebo and, then, also tested on the Stanford-Binet. Both groups are tested under identical environmental conditions.
-The group which received the placebo is called
A) the experimental group
B) the control group
C) the matched group
D) the model group
Correct Answer:
Verified
Correct Answer:
Verified
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