A new family of distributions: the Kumaraswamy odd log-logistic, properties and applications

Home Page
About
Submit A Journal
Submit A Conference
Submit Paper/Book
- Submit a Preprint
- Submit a Book
Contact

Hacettepe Journal of Mathematics and Statistics
Volume:44 Issue:6
A new family of distributions: the Kumaraswamy odd log-logistic, properties and applications

A new family of distributions: the Kumaraswamy odd log-logistic, properties and applications

Authors : Morad ALİZADEH, Mahdi EMADİ, Mahdi DOOSTPARAST, Gauss M CORDEİRO, Edwin Mm ORTEGA, Rodrigo R PESCİM

Pages : 1491-1512

View : 21 | Download : 8

Publication Date : 2015-12-01

Article Type : Research Paper

Abstract :In this paper, a new family of distributions, called the Kumaraswamy odd log-logistic, is proposed and studied. Some mathematical properties are presented and special models are discussed. The asymptotes and shapes are investigated. The family density function is given by a linear combination of exponentiated densities following the same baseline model. We derive a power series for the quantile function, explicit expressions for the moments, quantile and generating functions and order statistics. We provide a bivariate extension of the new family. Its performance is illustrated by means of two real data sets.
Keywords : Generated function, Log logistic distribution, Maximum likelihood, Moment, Order statistics, Quantile function

ORIGINAL ARTICLE URL

VIEW PAPER (PDF)

* There may have been changes in the journal, article,conference, book, preprint etc. informations. Therefore, it would be appropriate to follow the information on the official page of the source. The information here is shared for informational purposes. IAD is not responsible for incorrect or missing information.