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A data set includes 108 body temperatures of healthy adult humans having a mean of 98.3F and a standard deviation of 0.69F. Construct a 99%

A data set includes 108 body temperatures of healthy adult humans having a mean of 98.3F and a standard deviation of 0.69F. Construct a 99% confidence interval estimate of the mean body temperature of all healthy humans. What does the sample suggest about the use of 98.6F as the mean body temperature?

What is the confidence interval estimate of the population mean ?

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