Central Limit Theorem: A sampling distribution of the mean is approximately normally distributed if the sample size is sufficiently large. This is true no matter what the population distribution is.

With the current interest in copula methods, and fat-tailed or other non-normal distributions, it is appropriate to investigate technologies for managing marginal distributions of interest. We explore ...

The logarithm of the average probability of the sign patterns corresponding to a given value w of the Wilcoxon statistic will in many cases vary smoothly with w. This fact, together with the available ...