Pelumi E. Oguntunde

A Comparison between Maximum Likelihood and Bayesian Estimation Methods for a Shape Parameter of the Weibull-Exponential Distribution

Terna G. Ieren & Pelumi E. Oguntunde · Asian Journal of Probability and Statistics · 2018

We considered the Bayesian analysis of a shape parameter of the Weibull-Exponential distribution in this paper. We assumed a class of non-informative priors in deriving the corresponding posterior distributions. In particular, the Bayes estimators and associated risks were calcul...

Open access Research Article 10.9734/ajpas/2018/v1i124504

Bayesian Models for Zero Truncated Count Data

Olumide S. Adesina, Dawud A. Agunbiade, Pelumi E. Oguntunde & Tolulope F. Adesina · Asian Journal of Probability and Statistics · 2019

It is important to fit count data with suitable model(s), models such as Poisson Regression, Quassi Poisson, Negative Binomial, to mention but a few have been adopted by researchers to fit zero truncated count data in the past. In recent times, dedicated models for fitting zero t...

Open access Research Article 10.9734/ajpas/2019/v4i130105