Mathematics, 10.12.2019 06:31 Supermate11
Men are believed to have a slightly longer average length of short hospital stays than women; 5.2 days versus 4.5 days respectively. a random sample of short hospital stays for men and women showed the following. at =0.01, is there enough evidence to conclude the average short hospital stay for men is indeed longer than that for women? (use the traditional method to test the hypothesis).
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Men are believed to have a slightly longer average length of short hospital stays than women; 5.2 d...
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