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Author Question: A researcher is interested in investigating the effects of exercise on weight. He divides people ... (Read 27 times)

genevieve1028

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A researcher is interested in investigating the effects of exercise on weight. He divides people into two groups, and has one group engage in regular exercise while the second group watches television. What are the independent and dependent variables in this experiment?
◦ The dependent variable is weight; the independent variable is exercise.
◦ The independent variable is the group that exercises; the dependent variable is the group that watches television.
◦ The independent variable is weight; the dependent variable is exercise.
◦ The independent variable is the group that watches television; the dependent variable is the group that exercises.


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Marked as best answer by genevieve1028 on Nov 1, 2021

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genevieve1028

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Reply 2 on: Nov 1, 2021
YES! Correct, THANKS for helping me on my review


nyrave

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Reply 3 on: Yesterday
Gracias!

 

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