Construct the confidence interval for the population mean μ. c = 0.90, x=4.7, o=0.8, and n =47 A 90% confidence interval for u is . (Round to two decimal places as needed.)
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![Construct the confidence interval for the population mean μ.
c = 0.90, x=4.7, o=0.8, and n = 47
A 90% confidence interval for u is (.). (Round to two decimal places as needed.)
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