Today I fixed a for three months known bug in phychi.com/stats :)
It now no longer stops working randomly XD.

I've never found it before and seemed to happen randomly; I was waiting for a number being multiplied x times by .001 to become smaller than 1: no issue there EXCEPT if your damn number is infinity XD.
Statistics-Tool by Antonio Noack

18484551s ago, by Antonio

(would have fixed it earlier if it mattered to me; today it did)