Multiple Choice
Dr. Green is studying the effects of alcohol on manual dexterity. Group A is given 250 milliliters of an alcoholic beverage to drink, Group B is given 500 milliliters of the same beverage to drink, Group C is given 750 of this beverage to drink, and Group D is given a placebo to drink. Which group is the control group?
A) Group A
B) Group B
C) Group C
D) Group D
E) There is no control group in this experiment.
Correct Answer:
Verified
Correct Answer:
Verified
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