A placebo treatment alludes to a substance or treatment that is regularly utilized in an examination yet doesn't have a real restorative or exploratory advantage.
Both the experimental group and the control group are exposed to the same __________.
Correct answer is option C.
- For these situation will be similar test conditions, in light of the fact that an all around planned trial ought to take out unessential factors.
- This possibly can be conceivable assuming similar exploratory circumstances are answered from the test gathering to the center gathering.
- Additionally, the trial conditions inferred the other three choices.
Therefore, correct answer is Option C.
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