15. Assume that a sample is used to estimate a population mean . Find the 99.5% confidence...
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Question:
15. Assume that a sample is used to estimate a population mean . Find the 99.5% confidence interval for a sample of size 1018 with a mean of 63.4 and a standard deviation of 21.7. Enter your answer as a tri-linear inequality accurate to 3 decimal places. _________________< < _________________
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