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

Boyan Dimitrov, Stefanka Chukova, David Green, Jr. Periodic random environments and mechanisms of their effect on imbedded random variables are discussed. The variables under consideration represent ...

Journal of Applied Probability, Vol. 36, No. 2 (Jun., 1999), pp. 473-491 (19 pages) In this paper we introduce the notion of general final state random variables for generalized epidemic models. These ...

Sums of random variables. Conditional distributions. Conditional moments. Hierarchies and mixtures. Random sums. Lent term: Random samples. Sample mean. Sampling from the Normal distribution. Order ...

In statistical analysis, a sampling distribution examines the range of differences in results obtained from studying multiple samples from a larger population.