Characterizations of Certain (2023-2024) Introduced Univariate Continuous Distributions II

This paper is a continuation of our previous work with the same title, which deals with various characterizations of certain univariate continuous distributions proposed in (2023-2024) after the publication of our first paper in (2024). These characterizations are based on: (i) a simple relationship between two truncated moments; (ii) the hazard function; (iii) reverse hazard function and (iv) conditional expectation of a single function of the random variable. It should be mentioned that for the characterization (i) the cumulative distribution function need not have a closed form and depends on the solution of a first order differential equation, which provides a bridge between probability and differential equation.

Publication Details

Journal
Pakistan Journal of Statistics and Operation Research
Published
2025-06-05
DOI
https://doi.org/10.18187/pjsor.v21i2.4653
Primary Topic
Statistical Distribution Estimation and Applications
Type
article
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article

Characterizations of Certain (2023-2024) Introduced Univariate Continuous Distributions II

Pakistan Journal of Statistics and Operation Research
Statistical Distribution Estimation and Applications
article

Characterizations of Certain (2023-2024) Introduced Univariate Continuous Distributions II

article en

Abstract

This paper is a continuation of our previous work with the same title, which deals with various characterizations of certain univariate continuous distributions proposed in (2023-2024) after the publication of our first paper in (2024). These characterizations are based on: (i) a simple relationship between two truncated moments; (ii) the hazard function; (iii) reverse hazard function and (iv) conditional expectation of a single function of the random variable. It should be mentioned that for the characterization (i) the cumulative distribution function need not have a closed form and depends on the solution of a first order differential equation, which provides a bridge between probability and differential equation.

Pakistan Journal of Statistics and Operation Research
Openalex Percentile: Top 61%
Statistical Distribution Estimation and Applications
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