Anybody done any statistics, that's willing to share it?

I was curious about things like standard deviation, variance, tests for normal etc..

Years ago, I won't say, it'll give away my age, I wrote a stats package in lotus 123. It had a lot of the necessary functions built in..

I realize that I could use excel to do it, but I have a concern if my users don't have excel.

Thanks in advance,

Mike