A nice illustration of the central limit theorem! http://en.wikipedia.org/wiki/Central_limit_theorem http://en.wikipedia.org/wiki/Central_limit_theorem This me

A nice illustration of the central limit theorem! http://en.wikipedia.org/wiki/Central_limit_theorem http://en.wikipedia.org/wiki/Central_limit_theorem This means there's nothing special about 3 - the more times you add uniforms together, the more normal it becomes. Also it doesn't matter if the uniform isn't uniform.