Friday

April 18, 2014

April 18, 2014

Posted by **julide smith** on Saturday, June 11, 2011 at 6:53pm.

- statistics -
**julide smith**, Saturday, June 11, 2011 at 6:54pmdont know

- statistics -
**TutorCat**, Sunday, June 12, 2011 at 2:25amz=(x-μ)/σ

Find the p-value of each z-score by looking it up in the z chart.

It'll help you determine the percentile rank if you draw the normal distribution curve.

http://www.mathsisfun.com/data/standard-normal-distribution-table.html

- statistics -
**kim**, Wednesday, October 31, 2012 at 10:37pmμ = 70 and σ = 20

**Related Questions**

statistics - For a population of μ = 70 and σ = 20, find the z-score ...

statistics - The following frequency distribution presents a set of exam scores ...

Statistics - Given that a population of scores is normally distriibuted with u=...

Statistics - For a normal distribution with a mean of m = 80 and a standard ...

Math - I need help with this these two problem PLEASE!!! For a population with ...

statistics - A population of scores is normally distributed with a μ = 40, ...

statistics college - SATI SCORES AROUND THE NATION HAVE A MEAN SCORE AROUND 500 ...

statistics - Suppose we have a population of scores with a mean (μ) of 200 ...

statistics - Scores on a recent national statistics exam were normally ...

Statistics! - Many companies "grade on a bell curve" to compare the performance ...