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[See Solution] An insurance company is trying to estimate the average number of sick days that full-time food service workers use per year. A pilot study found

Question: An insurance company is trying to estimate the average number of sick days that full-time food service workers use per year. A pilot study found the standard deviation to be 3.5 days. How large a sample must be selected if the company wants to be 99% confident of getting an interval that contains the true mean with a maximum error of 1 day?

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Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document


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