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385615

A Novel Version of Geometric Distribution: Method and Application

Article

Last updated: 05 Jan 2025

Subjects

-

Tags

Applied Mathematics

Abstract

This paper introduces a new family of discrete distributions, and investigates some of their statistical properties. The geometric distribution is utilized as a baseline for this new family, resulting in the derivation of a new discrete distribution, termed the generalized geometric distribution. This new distribution exhibits a wider range of shapes in its probability mass function and hazard rate function than the geometric distribution. Several mathematical properties of the proposed model are derived, and three estimation methods, namely maximum likelihood, moments, and proportion estimation, are employed to determine estimators for the new model. The performance of these estimators is evaluated using simulated data sets, demonstrating their accuracy and reliability in estimating the parameters of the generalized geometric distribution. The proposed model is applied to a real data set, and its flexibility in fitting the data is compared to other well-known discrete distributions in the literature. Our results suggest that the generalized geometric distribution provides a better fit for the data than the existing models.

DOI

10.21608/cjmss.2024.307097.1065

Keywords

application, Simulation, Generalized Distribution

Authors

First Name

Alaa R. El-

Last Name

Alosey

MiddleName

-

Affiliation

Department of Mathematics, Faculty of Science, Tanta University, Tanta 31527, Egypt

Email

alaa.abdelmaksoud@science.tanta.edu.eg

City

-

Orcid

0000-0002-3177-2420

First Name

Ahmed M.

Last Name

Gemeay

MiddleName

-

Affiliation

Department of Mathematics, Faculty of Science, Tanta University, Tanta 31527, Egypt

Email

ahmed.gemeay@science.tanta.edu.eg

City

-

Orcid

0000-0001-6767-4016

Volume

4

Article Issue

1

Related Issue

50936

Issue Date

2025-04-01

Receive Date

2024-07-25

Publish Date

2025-04-01

Page Start

1

Page End

16

Print ISSN

2974-3435

Online ISSN

2974-3443

Link

https://cjmss.journals.ekb.eg/article_385615.html

Detail API

https://cjmss.journals.ekb.eg/service?article_code=385615

Order

385,615

Type

Original Article

Type Code

2,545

Publication Type

Journal

Publication Title

Computational Journal of Mathematical and Statistical Sciences

Publication Link

https://cjmss.journals.ekb.eg/

MainTitle

A Novel Version of Geometric Distribution: Method and Application

Details

Type

Article

Created At

29 Dec 2024