[RESOLVED] Bell Curve

Hi,

Can you guys tell me how can define Bell Curve. Only thing I know is it shapes of the graph, like "S". But it is obvious, right. I need a full answer.

Thanks

I thought a bell shaped curve was like a normal distributed graph as in

http://thesaurus.maths.org/mmkb/media/png/Bellcurve.png

Oops Domo,

I made a mistake. "S" shape is the sigmoid curve. Bell Curve is defining the normal distribution. Thanks.