TARU PUBLICATIONS
Author

Abdul-Aziz Adam Kobilla

Department of Statistics and Actuarial Science School of Mathematical Sciences C. K. Tedam University of Technology and Applied Sciences, Navrongo, Ghana

Published papers
2
Citations
2
Views
243
Downloads
11

Publications

2 papers
Open Access Research Article·pp. 337–354·Vol. 28, Issue 2Mar 2025

Mixture unit Weibull distribution : Properties and applications

Festus W. Kparibire, Suleman Nasiru, Abdul-Aziz Adam Kobilla, Abdul Ghaniyyu Abubakari

Published Online: 01 Mar 2025DOI: 10.47974/JSMS-1270

In this paper: In this study, two component mixture unit-Weibull (TCMUW) model is proposed for fitting data on (0, 1) interval by mixing two unit-Weibull models. The density function plots give the impression that t...

AbstractReferencesFull Text PDF (2.8 MB)Views: 109Downloads: 6Citations: 0
Open Access Research Article·pp. 1139–1168·Vol. 27, Issue 6Sep 2024

Error function Burr XII distribution : Quantile regression, classical and Bayesian applications

Kingsley Kuwubasamni Ajongba, Suleman Nasiru, Abdul-Aziz Adam Kobilla, Abdul Ghaniyyu Abubakari

Published Online: 19 Sep 2024DOI: 10.47974/JSMS-1216

In this paper: Statistical distributions form the bedrock of many parametric analyses. Thus, identifying an apt model is key in parametric statistical inference. This study formulates the error function Burr XII (EF...

AbstractReferencesFull Text PDF (2.7 MB)Views: 134Downloads: 5Citations: 2