You measure 44 textbook's weights, and find they have a mean weight of 81 ounces. Assume the population standard deviation is 3.8 ounces. Based on this, construct a 95% confidence interval for the true population mean textbook weight. Round your answer to 2 decimals

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Q: Nursing Majors Non-Nursing Major Total 1294 1945 1186 2025 2480 3970 Find the probability that a…

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