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To determine if an energy drink will affect quiz results, twenty students are given an energy drink before taking a quiz. Twenty other students are given water before taking a quiz. The control group consists of the:_________.1) students given the energy drink. 2) students who did not take the quiz. 3) students given water to drink. 4) None of these options.

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Option 3: children given water to drink

Answer:

Explanation:

A control group in an experiment is a group separated from the rest of the experiment where the independent variable being tested is not exposed. It is the group not receiving the treatment.

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