February 21, 2017

Homework Help: statistics

Posted by Shelly on Thursday, March 15, 2012 at 9:19pm.

Suppose that people's heights (in centimeters) are normally distributed, with a mean of 165 and a standard deviation of 6. We find the heights of 80 people.
(a) How many would you expect to be between 158 and 172 cm tall?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions