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

This paper considers the situation where regression models are proposed for the mean and the variance of normal observations. We initially summarize the classical approach for modeling variance ...

A model, the `Poisson-log-normal' distribution, is proposed, in which the means of a continuous series of Poisson variates are distributed as a log-normal. This has the required degree of skewness and ...

This normal distribution table (and z-values) commonly finds use for any probability calculations on expected price moves in the stock market for stocks and indices.

Purpose To attempt to safely escalate the dose of radiation for patients with intrahepatic cancer, we designed a protocol in which each patient received the maximum possible dose while being subjected ...