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Physics, 07.05.2020 12:57 tinktkinkdavis7340

If you were doing a research study on sleep and student achievement, which
of the following might be the hypothesis?
O
A. Students get enough sleep to be effective.
O
B. Memory is affected for students.
O
C. Achievement isn't dependent upon sleep.
O
D. The amount of sleep a student gets affects student achievement.

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Answers: 2

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