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Assume that a sample is used to estimate a population mean is. Find the 98% confidence interval for a sample of size 869 with a

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Assume that a sample is used to estimate a population mean is. Find the 98% confidence interval for a sample of size 869 with a mean of 73.9 and a standard deviation of 10.9. Enter your answer as a trilinear inequality accurate to one decimal place (because the sample statistics are reported accurate to one decimal place)

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