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Health insurers and the federal government are both putting pressure on hospitals to shorten the average...

Health insurers and the federal government are both putting pressure on hospitals to shorten the average length of stay of their patients from the current average of 3.8 days. The correct alternate hypothesis is?

Math   Statistics-And-Probability   
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Answer #1

Solution:- Null and Alternative hypothesis in words,

H​​​​​​0:Health insurers and the federal government are both putting pressure on hospitals to shorten the average length of stay of their patients from the current average of 3.8 days

H​​​​​​a:Health insurers and the federal government are both putting pressure on hospitals to shorten the average length of stay of their patients is different from the current average of 3.8 days

Null and Alternative hypothesis in statistical form,

H​​​​​​0:μ=3.8 days

H​​​​​​a:μ3.8 days

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