Thursday
July 2, 2015

Homework Help: statistics

Posted by Anonymous on Tuesday, November 16, 2010 at 7:45pm.

The population mean and standard deviation are given. Find the required probability and determine whether the given sample mean would be considered unusual.
For a sample of n=36, find the probability of a sample mean being less than 12.2 if M=12 and O=0.95

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members