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

The cutting process is in statistical control. As a preliminary step in a capability analysis of the process, it is decided to check whether the distances are normally distributed. The following ...

Animator Shuyi Chiou and the folks at CreatureCast give an adorable introduction to the central limit theorem – an important concept in probability theory that can reveal normal distributions (i ...

The purpose of the Institute of Mathematical Statistics (IMS) is to foster the development and dissemination of the theory and applications of statistics and probability. The Institute was formed at a ...

Peter C. Matthews, Andrew L. Rukhin, Asymptotic Distribution of the Normal Sample Range, The Annals of Applied Probability, Vol. 3, No. 2 (May, 1993), pp. 454-466 ...