Question: Assume that a sample is used to estimate a population mean . Find the 99% confidence interval for a sample of size 927 with a

Assume that a sample is used to estimate a population mean . Find the 99% confidence interval for a sample of size 927 with a mean of 77.2 and a standard deviation of 21.1. Enter your answer as a tri-linear inequality accurate to 3 decimal places.

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