Question: .......................... A sample of size n = 54 has sample mean x = 54.8 and sample standard deviation s = 9.5. Part: 0 / 2

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A sample of size n = 54 has sample mean x = 54.8 and sample standard deviation s = 9.5. Part: 0 / 2 Part 1 of 2 Construct a 98% confidence interval for the population mean J. Round the answers to one X 5 decimal place. A 98% confidence interval for the population mean u is

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