The average length of “short hospital stays” for men is slightly longer than that for women, 5.6 days versus 4.3 days. A random sample of recent hospital stays for both men and women revealed the following. The goal of the study is to determine if there is sufficient evidence to conclude, at α = 0.05, that the average hospital stay for men is longer than the average hospital stay for women. ​ Men Women Sample size 39​ 34​ Sample mean 5.6 days 4.3 days Population standard deviation 1.2 days 1.5 days What would be the hypotheses. Identify the claim.

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