How to Put a Gaussian Curve on a Graph in Excel. Gaussian curves, normal curves and bell curves are synonymous. Each represents how statistical data with normal distribution plots on a graph.

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

In medical research, is getting normal data really the norm? Andrew J. Vickers, PhD, discusses his theories of nonnormality in the statistical world.