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269495

Statistical Properties of Weighted Shanker Distribution

Article

Last updated: 29 Dec 2024

Subjects

-

Tags

الإحصاء بفروعها المختلفة

Abstract

In this article we introduce and investigate the weighted Shanker distribution, a weighted version of Shanker's (2015) Shanker distribution. To obtain the form of the weighted Shanker distribution, which is shown as a generalization of the Shanker distribution, a special non-negative weight function is considered. The statistical properties of the weighted Shanker distribution are investigated. We propose a maximum likelihood method for estimating the weighted version's unknown parameter. To observe the pattern of estimates for different sample sizes, a sample generation algorithm and a Monte Carlo simulation study are prepared.

DOI

10.21608/jcese.2022.269495

Keywords

Weighted Distributions, Maximum likelihood estimation, Shanker distribution, Survival function, hazard rate function

Authors

First Name

Tamer S.

Last Name

Helal

MiddleName

-

Affiliation

Faculty of Graduate Studies for Statistical Research, Cairo University, Giza, Egypt

Email

tamerhelal2006@yahoo.com

City

-

Orcid

-

First Name

Ahmed M.

Last Name

Elsehetry

MiddleName

-

Affiliation

Faculty of Graduate Studies for Statistical Research, Cairo University, Giza, Egypt

Email

ah_sehetry@hotmail.com

City

-

Orcid

-

First Name

Rasha S.

Last Name

Elshaarawy

MiddleName

-

Affiliation

Faculty of Graduate Studies for Statistical Research, Cairo University, Giza, Egypt

Email

rashasaber123@hotmail.com

City

-

Orcid

-

Volume

1

Article Issue

1

Related Issue

37195

Issue Date

2022-10-01

Receive Date

2022-10-10

Publish Date

2022-10-12

Page Start

141

Page End

153

Print ISSN

2974-3117

Online ISSN

2974-3125

Link

https://jcese.journals.ekb.eg/article_269495.html

Detail API

https://jcese.journals.ekb.eg/service?article_code=269495

Order

269,495

Type

المقالات الأصلية

Type Code

2,523

Publication Type

Journal

Publication Title

مجلة العلوم التجارية والبيئية

Publication Link

https://jcese.journals.ekb.eg/

MainTitle

Statistical Properties of Weighted Shanker Distribution

Details

Type

Article

Created At

23 Jan 2023