Discover what a log-normal distribution is, its financial applications, and how to calculate it, including using Excel for ...

Learn how to make a Bell Curve or generate a normal distribution cure in Microsoft Excel with data. This step by step illustrated guide will help you with that.

For reasons that will become clear, we'll focus like a laser on a thing variously called the bell curve , Gaussian distribution , or normal distribution . Now, I've been dealing with problems ...

Modern-day terminology defines the normal distribution as the bell curve, with mean and variance parameters. This article explains the bell curve and applies the concept to trading.