You are studying height in 10-year-old boys whose parents have participated in classes about the USD


Question: You are studying height in 10-year-old boys whose parents have participated in classes about the USDA food pyramid and enhanced nutrition. You have a sample of 25 children. The mean height of the sample is 51 inches, and the SD of the sample is 0.5 inches. Construct a 95% confidence interval around the sample mean. Would you conclude, from these results, that it is likely the true population mean height from which this sample was drawn is 49.5 inches or less? Why or why not? (8 points)

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