A biopsychologist is interested in understanding how exercise affects college students’ anxiety. He recruits 50 freshmen to be part of his experiment. The researcher then randomly assigns participants to one of two conditions. Twenty-five participants are told to sit for 60 minutes and engage in no physical activity. The remaining 25 participants enter another room in which they walk on a treadmill at a moderate pace for 60 minutes. After the full hour is up, all participants complete an anxiety scale that is on a 10 point Likert Scale with higher scores indicating greater levels of anxiety. Answer the following questions based on the scenario above. Identify the Independent Variable in the study:
A biopsychologist is interested in understanding how exercise affects college students’ anxiety. He recruits 50 freshmen to be part of his experiment. The researcher then randomly assigns participants to one of two conditions. Twenty-five participants are told to sit for 60 minutes and engage in no physical activity. The remaining 25 participants enter another room in which they walk on a treadmill at a moderate pace for 60 minutes. After the full hour is up, all participants complete an anxiety scale that is on a 10 point Likert Scale with higher scores indicating greater levels of anxiety.
Answer the following questions based on the scenario above.
Identify the Independent Variable in the study:
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