Mathematics, 16.07.2019 02:20 hargurgill20

Researchers report that on average freshman who live on campus gain 15 pounds during their first year in college. you survey 10 of your friends and find that the average weight gain the first year was 16.2 lbs (s. d. = 2.6). how does weight gain among your friends compare to the national average? round to three decimal places. compute the test statistic.

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