(Answered) Assume that population mean is to be estimated from the

Economics

Assume that population mean is to be estimated from the sample described. Use the sample results to approximate the margin of error and 95% confidence interval.

Sample size, n = 100; sample mean (x overbar) = 67.0cm; sample standard deviation, s=5.0cm

What is the margin of error in cm? (Round to one decimal place as needed.)

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