Question: Find the value of the linear correlation coefficient r. The paired data below consist of the test scores of 6 randomly selected students and the

Find the value of the linear correlation coefficient r. The paired data below consist of the test scores of 6 randomly selected students and the number of hours they studied for the test.

Hours 5 10 4 6 10 9
Score 64 86 69 86 59 87

Answer choices

-0.678

0.678

-0.224

0.224

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