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Text:

Each experiment will have one or more variables and one or more controls . A variable is any part of the experiment that can vary or change during the experiment . The control group contains every feature of the experimental group except it is not given the manipulation that is hypothesized about . Therefore , if the results of the experimental group differ from the control group , the difference must be due to the hypothesized manipulation , rather than some outside factor . Look for the variables and controls in the examples that follow .

Target

  • The control group contains every feature of the experimental group except it is not given the manipulation that is hypothesized about .
  • contain

Candidates

Please check all the words that can be used instead of the target word in the same context. Note that the morphology of the target (third person singular, past tense etc.) is considered to be applied to the candidate automatically in the process of paraphrasing.

1.enclose
2.restrict
3.stop
4.embody
5.incorporate
6.hold
7.curb
8.check
9.collect
10.compose
11.restrain
12.comprise
13.repress
14.involve
15.cool
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