Drawing Normal Curves in PowerPoint. Although some users prefer to import graphics and images from other programs into Microsoft PowerPoint presentations, PowerPoint includes an advanced drawing ...

A bell curve describes the shape of data conforming to a normal distribution.

Let's look at the characteristics of the Bell Curve, and I think you'll quickly understand why the model doesn't fit. The Bell Curve represents what statisticians call a "normal distribution." ...

Perhaps the most common probability distribution is the normal distribution or bell curve. The data-generating process of some phenomenon will typically dictate its probability distribution.