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.

Using Excel is a great way to perform what-if analysis, and formulas generating random values that make sense for your forecasting help present a variety of outcomes for analysis.

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