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Determine the margin of error for a 99​% confidence interval to estimate the population mean when...

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Statistics

Determine the margin of error for a 99​% confidence interval toestimate the population mean when s​ = 43 for the sample sizesbelow. ​a) n=12 ​b) n=25 ​c) n=46 ​a) The margin of error for a99​% confidence interval when n=12 is _.

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Solution Given thatsample standard deviation s 43a sample size n 12Degrees of freedom df n 1    See Answer
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