The New Extension of Odd Log-Logistic Chen Distribution: Mathematical Properties and Applications, By Hamid Karamikabir

Research

Title	The New Extension of Odd Log-Logistic Chen Distribution: Mathematical Properties and Applications
Type	Article
Keywords	Hazard rate function, moments, skewness, kurtosis, entropy
Journal	Thailand Statistician
DOI	—
Researchers	zohreh Zamani (First researcher) , Mahmoud Afshari (Second researcher) , Hamid Karamikabir (Third researcher) , Maryam Khanahmadi (Fourth researcher) , Morad Alizadeh (Fifth researcher)

Abstract

A new lifetime model called the odd log-logistic Chen distribution is being introduced in this paper. We provide a comprehensive account of the mathematical properties of the proposed family including the hazard rate function, moments, conditional moments, coefficient of skewness, coefficient of kurtosis, entropy and order statistics. The parameters of this distribution are estimated by several methods of estimation. A simulation study is performed in order to investigate the properties of the proposed estimators. Finally, in order to show the NOLL-Ch distribution flexibility, two applications using real data sets are presented.