Posted by Ann on Saturday, April 9, 2011 at 10:05am.
i would like to able to find the percentile rank of a z score 0.313152
can someone tell me how to do this.

percentile rank  drwls, Saturday, April 9, 2011 at 10:43am
It's about 62.3%. That is the fraction with LOWER zscores.
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.

percentile rank  cecilia malone, Tuesday, May 3, 2016 at 6:30pm
round it if its about 62.3% then its closest to 62 percent
hope this helped
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