Question 7 (2 points)
Rachel performed an experiment testing the hours students slept with their
performance on a test. In this experiment, the hours that they slept was the_ variable, while the grade they got on
the test was the
_ variable.

This has to do with independent and dependent variables. The independent variable is what affects the dependant variable, so the question is, does a students mark on a test affect their hours of sleep or does their hours of sleep affect their test results? Which one makes more sense? I would say the latter.

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Question 7 (2 points) Rachel performed an experiment testing the hours students slept with their performance on a test. In this experiment, the hours that they slept was the_____ variable, while the grade they got on the test was the _____ variable.

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Question 7 (2 points)
Rachel performed an experiment testing the hours students slept with their
performance on a test. In this experiment, the hours that they slept was the_ variable, while the grade they got on
the test was the
_ variable.