Saturday

September 20, 2014

September 20, 2014

Posted by **Crystal** on Friday, February 25, 2011 at 2:02pm.

- statistics -
**PsyDAG**, Friday, February 25, 2011 at 2:05pmZ = (score-mean)/SD

Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion related to the Z score.

**Answer this Question**

**Related Questions**

Statistics - A distribution of 800 test scores in a biology course was ...

Statistics Math Help - A distribution of 800 test scores in a biology course was...

statistics - Ram earned a score of 940 on a national achievement test. The mean ...

Math - An aptitude test has a mean of 300 and a standard deviation of 40. The ...

Word Problem - A math teacher gives two different tests to measure students' ...

statistics - Suppose it is known that the average score of all high school ...

statistics - the admissions policy at a certain university requires that ...

statistics - the admissions policy at a certain university requires that ...

statistics probability - Alice earned a score of 940 on an IQ test.The mean test...

statistics - The scores for standardized test are normally distributed with a ...