A New Extension of Power Hazard Distribution with Applications

Authors

Abdelfattah Mustafa, Department of Mathematics, Faculty of Science, Islamic University of Madinah, Madinah 42351, Saudi Arabia\\ Department of Mathematics, Faculty of Science, Mansoura University, Mansoura 35516, EgyptFollow
M. I. Khan, Department of Mathematics, Faculty of Science, Islamic University of Madinah, Madinah 42351, Saudi ArabiaFollow

Author Country (or Countries)

Egypt

Abstract

A new lifetime distribution is suggested using the Sine function by considering power hazard distribution as baseline distribution. Some mathematical and statistical features are discussed. The Maximum likelihood method is used to estimate the parameters for proposed distribution. Three real data sets are examined to analyze the performance of proposed distribution with some other distributions. The new distribution has been shown better fit to the bladder cancer patients’ data and COVID-19 data as compared to some distributions through statistical criterion.

Digital Object Identifier (DOI)

http://dx.doi.org/10.18576/jsap/120331

Recommended Citation

Mustafa, Abdelfattah and I. Khan, M. (2023) "A New Extension of Power Hazard Distribution with Applications," Journal of Statistics Applications & Probability: Vol. 12: Iss. 3, Article 31.
DOI: http://dx.doi.org/10.18576/jsap/120331
Available at: https://digitalcommons.aaru.edu.jo/jsap/vol12/iss3/31