國立政治大學統計學系
學 術 演 講
主講人：Prof. Barry C. Arnold (University of California, Riverside, USA)學 術 演 講
題 目：Bivariate distributions with equi-dispersed normal conditionals and
related models
時 間：民國112年10月17日 (星期二) 下午3：30
地 點：國立政治大學商學院9樓260903教室
摘 要：
A random variable is equi-dispersed if its mean equals its variance. A Poisson distribution is a classical example of this phenomenon. However, a less well-known fact is that the class of normal densities that are equi-dispersed constitutes a one parameter exponential family. In this presentation the main focus is on univariate and bivariate models with equi-dispersed normal component distributions. I will discuss distributional features of such models, explore inferential aspects and include an example of application of equi-dispersed models. Some related models are also discussed.
