Multiple Choice
An animal study is being conducted to determine the effect of vitamin C on the incidence of common cold.The researcher gives one group of rats the vitamin C pills and the other group of rats gets the "dummy" pill (placebo) .The rats that received the placebo would be called the
A) dummy group.
B) double-blind group.
C) intervention group.
D) experimental group.
E) control group.
Correct Answer:
Verified
Correct Answer:
Verified
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