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03-06-2017
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A researcher designed an experiment to determine if consumption of caffeine results in increased levels of motor activity. in this study, the independent variable is

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13-06-2017

In the study above, the independent variable would be the consumption of caffeine. The independent variable is the variable that is not affected in any change that is done to the experiment. Most likely, it is the one that is being manipulated and in this experiment it the consumption of caffeine.

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