Beta
319868

Farlie-Gumbel-Morgenstern Bivariate Exponentaited Weibull Distribution with Applications

Article

Last updated: 25 Dec 2024

Subjects

-

Tags

-

Abstract

The bivariate Exponentaited Weibull distribution is an important lifetime distribution in survival analysis. In this paper, Farlie-Gumbel-Morgenstern (FGM) copula and Exponentaited Weibull marginal distribution are used for creating bivariate distribution which is called FGM bivariate Exponentaited Weibull (FGMBEW) distribution. FGMBEW distribution is used for describing bivariate data that have weak correlation between variables in lifetime data. It is agood alternative to bivariate several lifetime distributions for modeling real-valued data in application. Some properties of the FGMBEW distribution are obtained such as product moment, moment generating function, reliability function and hazard function. Estimation method for parameters estimation is discussed for FGMBEW distribution namely maximum likelihood estimation. A simulations study is conducted to evaluate the performance of the estimators. Also, a real data set is introduced, analyzed to investigate the model and useful results are obtained for illustrative purposes.

DOI

10.21608/caf.2023.319868

Keywords

Exponentaited Weibull distribution . FGM copula . Maximum likelihood estimation

Authors

First Name

amal

Last Name

Fakhry

MiddleName

-

Affiliation

Faculty of Commerce, Benha University, Egypt

Email

amal.fakhry@fcom.bu.edu.eg

City

-

Orcid

-

First Name

Mervat

Last Name

Mahdy

MiddleName

-

Affiliation

Faculty of Commerce, Benha University, Egypt

Email

drmervat.mahdy@fcom.bu.edu.eg

City

-

Orcid

0000-0003-0949-7693

First Name

Zohdy

Last Name

M. Nofal

MiddleName

-

Affiliation

Faculty of Commerce, Benha University, Egypt

Email

dr.zohdynofal@fcom.bu.edu.eg

City

-

Orcid

-

Volume

43

Article Issue

3

Related Issue

43760

Issue Date

2023-09-01

Receive Date

2023-06-03

Publish Date

2023-09-01

Page Start

407

Page End

439

Print ISSN

1110-4716

Online ISSN

2682-4825

Link

https://caf.journals.ekb.eg/article_319868.html

Detail API

https://caf.journals.ekb.eg/service?article_code=319868

Order

319,868

Publication Type

Journal

Publication Title

التجارة والتمويل

Publication Link

https://caf.journals.ekb.eg/

MainTitle

Farlie-Gumbel-Morgenstern Bivariate Exponentaited Weibull Distribution with Applications

Details

Type

Article

Created At

25 Dec 2024