Article Per Year (5 Year)
p-Index From 2020 - 2025
0.562
P-Index
This Author published in this journals
All Journal Asian Journal of Science, Technology, Engineering, and Art Mikailalsys Journal of Mathematics and Statistics
Alao, Bamigbala Olateju
Unknown Affiliation
Arts Computer Science & IT Engineering Mathematics Mechanical Engineering Social Sciences

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Asian Journal of Science, Technology, Engineering, and Art

 1 
Derivation of Poisson Xrama Distribution and Its Properties Alao, Bamigbala Olateju; Abdulkadir, Saidu Sauta; Akinrefon, Adesupo A.; Danjuma, Jibasen
Asian Journal of Science, Technology, Engineering, and Art Vol 3 No 3 (2025): Asian Journal of Science, Technology, Engineering, and Art
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/ajstea.v3i3.5294

Abstract

This study introduces the Poisson Xrama Distribution, a model for analyzing count data that exhibits overdispersion. By combining the Poisson distribution with the Xrama distribution, this model addresses the limitations of traditional Poisson models, which assume equidispersion. The Poisson Xrama Distribution offers enhanced flexibility in handling variance inflation, making it suitable for scenarios where standard Poisson models are insufficient. Key statistical properties, including moments, variance, skewness, kurtosis and index of dispersion measures are derived. Maximum likelihood estimation is employed for parameter estimation, providing a robust framework for practical applications. This distribution is particularly useful in fields where count data often display overdispersion, such as biology and economics, offering a promising alternative to existing distribution models.
Co-Authors Abdulkadir, Saidu Sauta Akinrefon, Adesupo A. Alhaji, Magaji Umar Babando, Ikrimat Aliyu Bature, Gambo Innga Bawuro, Fadimatu Mohammed Danjuma, Jibasen Gatta, Abdulganiy Abdullahi Peter, Pantuvo Tsoke