Wednesday

January 28, 2015

January 28, 2015

Posted by **Ann** on Saturday, April 9, 2011 at 10:05am.

can someone tell me how to do this.

- percentile rank -
**drwls**, Saturday, April 9, 2011 at 10:43amIt's about 62.3%. That is the fraction with LOWER z-scores.

I used an online normal distribution calculator.

Try the one at

http://davidmlane.com/hyperstat/z_table.html

There are many others you can find with Google.

**Answer this Question**

**Related Questions**

Math - For a normally distributed distribution of variable x, where the mean is ...

Statistic in Social Science - The verbal part of the Graduate Record Exam (GRE...

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

Research and Statistics - I want to ensure I've done this problem correctly. ...

Math - Can someone please help me with these three question? I having a very ...

Statistics: Percentile Rank - A survey of college students was conducted during ...

Math - Rank the following data in increasing order and find the positions and ...

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

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

statistics - The weight of a small Starbucks coffee is a random variable with a ...