need statistics program

[Mark Citron]

Can anyone recommend a statistics program that runs under SCO Unix?
I need something at an intermediate level, graphics is not critical.
We were using Minitab on our old Unix machine and would like to 
try something different (better) but would certainly consider Minitab
if it were well recommended (and it ran on our 386, we were using it on
a 68000 machine).

ANY suggestions would be appreciated. I am desperate.
Thanks
Mark Citron
mcitron at phad.hsc.usc.edu