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A community health association is interested in estimating the average number of maternity days women stay...

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Statistics

A community health association is interested in estimating theaverage number of maternity days women stay in the local hospital.A random sample is taken of 36 women who had babies in the hospitalduring the past year. The following numbers of maternity days eachwoman was in the hospital are rounded to the nearest day. 3 3 4 3 25 3 1 4 3 4 2 3 5 3 2 4 3 2 2 1 6 3 4 3 3 5 2 3 3 3 5 4 3 5 4 Usethese data and a population standard deviation of 1.12 to constructa 98% confidence interval to estimate the average maternity stay inthe hospital for all women who have babies in this hospital.

Answer & Explanation Solved by verified expert
4.5 Ratings (805 Votes)
SolutionThe sample mean is Mean x n    See Answer
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