formula issue

Hey all,

I'm hoping this will be a quick fix (I must be doing some little thing wrong here)

I'm looking to calculate percentages from z-scores and have found a nifty piece of java script that should do the trick. The issue is that the percentage I'm getting are just way off (like waaaaaaay off). Have I input things incorrectly? Any help would be appreciated!

Here is the code I'm trying to implement:

https://stackoverflow.com/questions/330 ... g-quantile

Here is my capx:

https://www.dropbox.com/s/kainje06phr8m ... .capx?dl=0

Anyone see what I'm getting wrong here?

Thanks for any help!