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Estimate the population mean for a confidence level

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Reference no: EM132004920

The ages of seniors at Betropolis University are not Normally distributed. A random sample of 24 students has a sample mean of 21 and a sample standard deviation of 2.3 years. Estimate the population mean for a 95% confidence level. Your final answers should be correct to 2 places after the decimal point.

Reference no: EM132004920

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