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.

An algorithm involving polynomial approximations for evaluation of the normal distribution function is presented which may be implemented in fast and accurate computer programs of moderate length.