A researcher designed an experiment to determine if consumption of caffeine results in increased level of motor activity.In this study, the dependent variable is the

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Quizplus · Accepted Answer

The dependent variable is the variable being measured or observed in an experiment, therefore, in this study, the increased level of motor activity is the dependent variable. The independent variable is the variable being manipulated, which in this case is the consumption of caffeine. Caffeine is not the dependent variable, nor is experimental design or experimenter bias.

A Researcher Designed an Experiment to Determine If Consumption of Caffeine