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mojhsa [17]
4 years ago
10

hich of the following is the best explanation of why a second control group was included in this experiment?

Biology
2 answers:
kap26 [50]4 years ago
3 0

The best explanation for why a second control group is included because a control group is an essential part of any experiment because it allows you to reach a reliable conclusion.

ss7ja [257]4 years ago
3 0

Answer:

To help researchers conclude that result are related to the new drug and not to the orange juice.

If thats the question your talking about

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