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A state meat inspector in Iowa has been given the assignments of estimating the mean net weight of packages of ground chick labeled "3 pounds." Of course he realizes that the weights cannot be precislely 3 pounds. A sample of 36 packages reveals the mean weight to be 3.01 pounds, with a standard deviation of 0.03 poounds.

A. What is the estimated population mean?
B. Determine a 95 percent confidence interval.

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Category:- Statistics and Probability
Reference No.:- M9115691

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