Mathematics, 15.11.2019 00:31 josselynparra22

In a study of high-school students, a positive correlation was found between hours spent per week doing homework, and scores on standardized achievement tests. the investigators concluded that doing homework prepare students for these tests. does the conclusion follow from the data? answer yes or no, and explain briefly

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In a study of high-school students, a positive correlation was found between hours spent per week do...