Mathematics, 04.06.2021 19:40 alexprince13

You measure 20 textbooks' weights, and find they have a mean weight of 58 ounces. Assume the population standard deviation is 11.7 ounces. Based on this, construct a 95% confidence interval for the true population mean textbook weight . Give your answers as decimals, to two places

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You measure 20 textbooks' weights, and find they have a mean weight of 58 ounces. Assume the populat...

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