Friday

March 27, 2015

March 27, 2015

Posted by **Anonymous** on Friday, October 1, 2010 at 4:06pm.

- statistics -
**TutorCat**, Friday, October 1, 2010 at 6:41pmfind the z-score:

z=(x-mu)/sigma

where mu= mean and sigma=standard deviation

after you find the z-score, you need to look at the z-score chart for the proportion

http://www.thebeststatistics.info/sta/table_zvals.html

**Answer this Question**

**Related Questions**

statistics - Suppose that the heights of adult men in the United States are ...

Calculus - According to the National Health Survey, the heights of adult males ...

Statistic - Heights of adult men have a mean of 69.0 inches and a standard ...

Statistics - In a murder trial in Los Angeles, a shoe expert stated that the ...

statistics - The height of an adult male is known to be normally distributed ...

statistics - It is well known that the heights of individual American men are ...

statistics - Suppose that the heights of female adults in the US are normally ...

Statistics - The distribution of heights of adult American men is approximately ...

MBA - 1- The height of adult women in the United States is normally distributed ...

stat - assume that the heights of men are normally distributed with a mean of 68...