Sample variance? Message #1 Posted by Bruce Bergman on 11 Oct 2013, 2:43 a.m.
On page 419 of the latest Prime user guide, it shows how to use the variance() function. This is the population variance. Is there a way to calculate the sample variance instead?
Also, I can't find a builtin function for percentile. I could probably write something easily enough, but I'm wondering if I'm missing it somewhere...
Thanks,
Bruce
