A survey of 82 randomly selected students the population standard deviation is $56 per month. Confidence Interval: What is the 99% confidence interval to estimate the population mean? Round your answers to two decimal places.

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A survey of 82 randomly selected students finds that they spend a mean of $359 per semester. Assume that
the population standard deviation is $56 per month.
Edit
Confidence Interval: What is the 99% confidence interval to estimate the population mean? Round your
answers to two decimal places.
<<
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Transcribed Image Text:< 19:38 1 ⒸLIVE V Today 19:36 From Empress Mother A survey of 82 randomly selected students finds that they spend a mean of $359 per semester. Assume that the population standard deviation is $56 per month. Edit Confidence Interval: What is the 99% confidence interval to estimate the population mean? Round your answers to two decimal places. << H 20
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