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02-06-2017
Social Studies

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A researcher was interested in whether watching violence affected children's behaviors. to examine this, he showed a violent film to one group of preschoolers and a nonviolent film to a second group of preschoolers, and then he observed their aggression levels. in this study, the independent variable was the:

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02-06-2017

I would say that the independent variable is the violent film, as it is what is being changed in the experiment.

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