The average length of "short hospital stays" for men is slightly longer than that for women, 5.6 days versus 4.7 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, ata = 0.1, that the average hospital stay for men is longer than the average hospital stay for women.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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The average length of "short hospital stays" for men is slightly longer than that
for women, 5.6 days versus 4.7 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, ata = 0.1, that the average
hospital stay for men is longer than the average hospital stay for women.
Transcribed Image Text:The average length of "short hospital stays" for men is slightly longer than that for women, 5.6 days versus 4.7 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, ata = 0.1, that the average hospital stay for men is longer than the average hospital stay for women.
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