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2) 10 point Babies: According to a recent report, a sample of 300 one-year-old baby boys in the United States had a mean weight
2) 10 point Babies: According to a recent report, a sample of 300 one-year-old baby boys in the United States had a mean weight of 25.5 pounds. Assume the population standard deviation is = 5.5 pounds. Construct a 99% confidence interval for the mean weight of all one-year-old baby boys in the United States. Round the final answer to at least one decimal place.
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Forecasting Time Series And Regression
Authors: Bruce L. Bowerman, Richard O'Connell, Anne Koehler
4th Edition
0534409776, 9780534409777
