Question: Compute a 95% confidence interval for the population mean, based on the sample numbers 21, 28, 33, 34, 25, 2:5, and 135. What is the

 Compute a 95% confidence interval for the population mean, based on
the sample numbers 21, 28, 33, 34, 25, 2:5, and 135. What

Compute a 95% confidence interval for the population mean, based on the sample numbers 21, 28, 33, 34, 25, 2:5, and 135. What is the Critical value? {Get 4 decimal digits]

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