Drag the points on the curve around to see how different parameters can edit the shape of a bell curve. Click in the top right corner to bring up the menu. In the menu you can edit various settings and also fine-tune the shape of the curve using custom inputs. You can exit the menu via the cross in the top-right corner, whereupon you will see your changes update. A bell curve is created by a certain function of x, and when you drag around the edit points all you are doing is editing the arguments of the function, nothing else.
This project uses Gaussian Functions. I would never even had heard of Gaussian function were it not for one of @Blueinkproductions projects, which also draws bell curves. So I owe a lot of thanks to @Blueinkproductions and encourage you to check out his stuff as well :) To learn more about bell curves and Gaussian functions please visit http://en.wikipedia.org/wiki/Gaussian_function This project is so nearly a 1 script 1 sprite project, but it can't be because it requires just a small section of code to be run without a screen refresh. Please visit http://scratch.mit.edu/discuss/topic/47675/ to help me fix this issue.
