Estimate the average age of the students
Course:- Finance Basics
Reference No.:- EM131071931

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The president of a large university wishes to estimate the average age of the students presently enrolled. From past studies, the variance is known to be 4 years. A sample of 49 students is selected and the mean is found to be 23.2. Find the 96 % confidence interval of population mean. (show work)

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