The sample has a mean weight of 15.3 pounds and a standard, Ask an Expert

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To estimate the true mean weight of packages received by a parcel service, 39 packages are randomly selected and weighed. The sample has a mean weight of 15.3 pounds and a standard deviation of 1.9 pounds. Create a 95% confidence interval estimate for the true mean weight of all packages received by the parcel service.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9441935

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