Answer the question.Which of the following is not an argument against using blinding in an experiment?

A. The experiment involves animals, not people
B. The experiment is done on plants, not people
C. It would be impossible to conceal from the participants whether they are receiving the treatment or the placebo
D. The participants in the experiment don't believe in the placebo effect


Answer: D

Mathematics

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C.
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A.
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C. 1
D. -1

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A. Not conservative B. Conservative

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