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Mathematics, 27.06.2020 21:01 dbailey6190

Suppose that textbook weights are normally distributed. You measure 33 textbooks' weights, and find they have a mean weight of 75 ounces. Assume the population standard deviation is 13.3 ounces. Based on this, construct a 99% confidence interval for the true population mean textbook weight. Round answers to 2 decimal places.

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Suppose that textbook weights are normally distributed. You measure 33 textbooks' weights, and find...

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