Saturday
August 1, 2015

Homework Help: Statistics

Posted by badel on Thursday, November 18, 2010 at 11:29pm.

An admissions director wants to estimate the mean age of all students enrolled at a college. The estimate must be within one year of the population mean. Assume the population of ages is normally distributed. Determine the minimum required sample size to construct a 80% confidence interval for the population mean. Assume the population standard deviation is 1.2 years

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members