November 25, 2015

Homework Help: statistics

Posted by Tammy on Thursday, February 10, 2011 at 8:27pm.

Given a level of confidence of 95% and a population standard deviation of 14, answer the following:
(A) What other information is necessary to find the sample size (n)?
(B) Find the Maximum Error of Estimate (E) if n = 78.

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