Prof. Barry C. Arnold學術專題演講(112/10/17)

  • 2023-10-16
  • 楊文敏
主講人:Prof. Barry C. Arnold (University of California,  Riverside, USA)
      目:Bivariate distributions with equi-dispersed normal conditionals and
                related models

      間:民國1121017 (星期二) 下午330 
             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.