Assume that population means are to be estimated from the samples

Assume that population means are to be estimated from the samples

described. Use the sample results to approximate the margin of error and​ 95% confidence interval.
Sample size 1,048, sample mean=46,264​, sample standard deviation=25,000

The margin of error is ​$
​(Round to the nearest dollar as​ needed.)

Find the​ 95% confidence interval.
​$ less than < mu μ less than <​ $
​(Round to the nearest dollar as​ needed.)

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