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April 18, 2015

Posted by **James** on Wednesday, June 27, 2012 at 2:13pm.

- statistics -
**MathGuru**, Thursday, June 28, 2012 at 3:54pmFind the mean and standard deviation for your data. Once you calculate those two values, you can use the following formula to find the coefficient of variation:

CV = (sd/mean) * 100

...where sd = standard deviation and * means to multiply.

I hope this will help.

- statistics -
**MathGuru**, Thursday, June 28, 2012 at 3:56pmNote: CV is the standard deviation expressed as a percentage of the mean.

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