Saturday
April 19, 2014

Homework Help: statistics

Posted by angela on Thursday, November 7, 2013 at 9:03pm.

Assume that women's heights are normally distributed with a mean given by u=64.6 in
and a standard deviation given by 0=2.8in.

a) If 1 woman is randomly selected, find the probability that her height is less than 65in.

b) If 49 women are randomly selected, find the probability that they have a mean height less than 65 in.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - Women’s heights are normally distributed with a mean of 63.6 in and...
statistics - Assume that women's heights are normally distributed with a mean=63...
Statistics - Assume the heights of women are normally distributed with a mean ...
Statistics - The heights of young women are approximately normally distributed ...
Statistics - Assuming that the heights of college women are normally distributed...
statistics - The heights of American women aged 18 to 24 are normally ...
statistics - The heights of American women aged 18 to 24 are normally ...
Statistics - Assuming that the heights of college women are normally distributed...
Statistics - Assuming that the heights of college women are normally distributed...
Statistics - In a population of 240 women,the heights of the women are normally ...

Search
Members