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Confidence interval for the true population mean package

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Reference no: EM131890121

You measure 28 packages' weights, and find they have a mean weight of 59 ounces. Assume the population standard deviation is 6.1 ounces. Based on this, construct a 99% confidence interval for the true population mean package weight.

Give your answers as decimals, to two places

Reference no: EM131890121

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