[anakat_evangelista]

is anyone here ever used chi square before? ive read info about it but im not really sure on how to use it! thanks

[Fonenurse]

You can use it if you want to see whether the results are looking at might be seen normally by chance or not. This following link might be helpful for you

http://www.statpac.com/statistics-calculator/counts.htm

[anakat_evangelista]

thanks!