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A sample of size n= 52 has sample mean x = $3.4 and sample standard deviation s = Part: 0 / 2 Part 1 of

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A sample of size n= 52 has sample mean x = $3.4 and sample standard deviation s = Part: 0 / 2 Part 1 of 2 Construct a 90% confidence interval for the population mean u. Round the answers to one decimal place A 90% confidence interval for the population mean is 51.2

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