My friend asked me what a Sigma male was, so I said..
Well to sum it up they’re not just your average guys, and to add to that, they’re kind of like a calculator, you can pretty much always count on them.
Patient: Doc I make my lover call me Sigma during intercourse. Does that make me weird?
Psychologist: not at all, it's a standard deviation.
Why is Sigma good at sharing?
Because he only ever takes sum of the numbers!
A journalist tries to find out how different professions deals with basic math.
So he asks them a simple question: "How much is 1+1?"
The mechanical engineer quickly opens a handbook and say, the handbook says 2, let's make it 3 just in case. The physicist starts scribbling and after 5 minutes say it's between 1.95 and 2.05 within 3 sigma confidence level. ...