StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

mean(rnorm(100,mean=0,sd=1)) is not 0; and sd(rnorm(100,mean=0,sd=1)) is not 1. Why?

Author Votes Δ
rsoren 7 +4.06
MAC 0 -2.19
JasonAizkalns 0 -1.86
Last visited: Apr 29, 2015, 11:51:25 AM