Estimate the population mean by finding a 99% confidence interval given a sample of size 11, with a mean of 41.7 and a standard

Question

Estimate the population mean by finding a 99% confidence interval given a sample of size 11, with a mean of 41.7 and a standard deviation of 11.2.
Preliminary:
a. Is it safe to assume that n < 0.05 of all subjects in the population?
b. Is n > 30?
Confidence Interval: What is the 99% confidence interval to estimate the population mean? Enter the tri-linear inequality values accurate to one decimal place.

Kunduz · Accepted Answer

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