Mathematics, 20.07.2019 12:30 sighgabbie
41 packages are randomly selected from packages received by a parcel service. the sample has a mean weight of 20.6 pounds and a standard deviation of 3.2 pounds. what is the best pint estimate for a confidence interval estimating the true mean weight, μ, of all packages received by the parcel service?
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41 packages are randomly selected from packages received by a parcel service. the sample has a mean...
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