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

motor activity

Explanation:

The independent and dependent variables are the main elements in an experiment. The independent variable is the controlled one that is modified to examine the consequences on the dependent variable, which is the one being measured through a scientific experiment.

In this example, the consumption of caffeine is the independent variable and the level of motor activity is the dependent variable.

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