View Full Version : coefficient of variation tool?

10-02-2005, 04:19 PM
I used to have StatKing on another pc that has since been fried... One thing that StatKing offered me was calculating my CV (coefficient of variation).

Does anyone know of a free tool that I can use to find this? (I keep all my session data in a db).


PS: yes, I have tried searching, but haven't found anything (in fact when just searching on "coefficient", I did a find in the post to jump to the reference, and I was told the value was not found.../images/graemlins/confused.gif).