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Leno4ka [110]
3 years ago
10

Why is it important in an experiment to test the effectiveness of a drug?

Health
1 answer:
xenn [34]3 years ago
4 0

The correct answer is B.

When testing the effectiveness of a drug a method is used whereby two groups of people are administered a drug. One will be given the real drug and the other will be given a placebo which is usually a sugar pill. Results from both groups will be collected and used to establish whether a true effect of the actual drug has taken place.

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YES

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I tell her that excessive use eventually leads to diseases and tumors.

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