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QUESTION 91 What is a placebo? O a. It is a drug that blocks the effects of some other drug. b. It is a substance with n
Posted: Tue Jul 12, 2022 1:42 pm
by answerhappygod
- Question 91 What Is A Placebo O A It Is A Drug That Blocks The Effects Of Some Other Drug B It Is A Substance With N 1 (21.61 KiB) Viewed 53 times
QUESTION 91 What is a placebo? O a. It is a drug that blocks the effects of some other drug. b. It is a substance with no known pharmacological effects. O c. It is a participant who chooses whether to be in the experimental or control group. Od. It is a set of instructions for how to conduct a particular experiment.