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A sample of size n=40 has sample mean = 56 and sample standard deviation s=9.5. Part: 0/2 Part 1 of 2 (a) Construct a 98%

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A sample of size n=40 has sample mean = 56 and sample standard deviation s=9.5. Part: 0/2 Part 1 of 2 (a) Construct a 98% confidence interval for the population mean . Enter the values for the lower and upper limits and the mean to graph. Round the answers to one decimal place. 98% confidence interval 630 540 450 610 5 CEL CA

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