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Wilhelm randomly assigns participants to two groups and compares the group that receives a treatment with the group that receives no treatment. the group that gets the treatment is the ________ group.

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Wilhelm randomly assigns participants to two groups and compares the group that receives a treatment with the group that receives no treatment. The group that gets the treatment is the control group.
The control group is a group separated from the rest of the experiment, in which the independent variable being tested cannot influence the results.

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