How large of a sample should you get


Discussion Post

o You wish to know the average GPA of MBA students at Whatsamatta U. Compute the 95% confidence interval of the mean using the sample of 200 students. Describe your findings.

o You wish to know the proportion of MBA students that are majoring in Finance. Compute the 95% confidence interval of the proportion using the sample of 200 students. Describe your findings.

o You wish to learn the average age of an MBA student within 2 years and with 99% confidence. How large of a sample should you get?

o You wish to learn the proportion of MBA students that are female within 3%, and with 98% confidence. How large of a sample should you get?

The response must include a reference list. Using Times New Roman 12 pnt font, double-space, one-inch margins, and APA style of writing and citations.

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Applied Statistics: How large of a sample should you get
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