A doctor is conducting tests a foreign cancer drug. She chooses 50 patients?
have the particular cancer to take chunk in the study. She gives 25 patients the new drug and the other 25 patients a placebo, which is a substance that contains no involved ingredients. What is the purpose of this second group in the doctor's study?
Answers: The second group is the control group. Will people show improvement next to real drug or will they still improve if they think they're getting a legitimate drug?
Related Questions:
Answers: The second group is the control group. Will people show improvement next to real drug or will they still improve if they think they're getting a legitimate drug?
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