Compute a 95% confidence interval for the population mean, based on the sample numbers 21, 28, 33, 34, 25, 26, and 135.

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answerhappygod
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Compute a 95% confidence interval for the population mean, based on the sample numbers 21, 28, 33, 34, 25, 26, and 135.

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Compute a 95% confidence interval for the population mean, basedon the sample numbers 21, 28, 33, 34, 25, 26, and 135. What is theMargin of error? (get 4 decimal digits)
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