Solution-Confidence interval estimate of a population mean

Confidence interval estimate of a population mean

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Reference no: EM131319329

Assume that you want to construct a 95% confidence interval estimate of a population mean. Find an estimate of the sample size needed to obtain the specified margin of error for the 95% confidence interval. The sample standard deviation is given below.Margin of error equals=$77,standard deviation equals=$2424

The required sample size is _____. (Round up to the nearest whole number as needed.)

Reference no: EM131319329

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Confidence interval estimate of a population mean

Reference no: EM131319329

Reference no: EM131319329

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