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You measure 40 textbooks' weights, and find they have a mean weight of 74 ounces. Assume the population standard deviati
Posted: Wed Dec 15, 2021 10:20 am
by answerhappygod
- You Measure 40 Textbooks Weights And Find They Have A Mean Weight Of 74 Ounces Assume The Population Standard Deviati 1 (63.23 KiB) Viewed 71 times
You measure 40 textbooks' weights, and find they have a mean weight of 74 ounces. Assume the population standard deviation is 14.5 ounces. Based on this, construct a 95% confidence interval for the true population mean textbook weight. Give your answers as decimals, to two places < μ<
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