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Construct a95%confidence interval to estimate the population mean using the data below. What assumptions need to be made about thispopulation? x=38 s=8.9 n=22 The 95

Construct a95%confidence interval to estimate the population mean using the data below. What assumptions need to be made about thispopulation?

x=38 s=8.9 n=22

The 95%confidence interval for the population mean is from a lower limit of _____to an upper limit of ______.

(Round to two decimal places asneeded.)

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