Leveraging Loss Functions to Bayesian Estimations of (X-G) distribution

This paper, focused on evaluate the performance of Bayesian estimation for estimating the scale parameter, reliability and hazard functions of X-Gamma (X-G) distribution. Bayesian procedure involving information Gamma and non-information Gamma prior. The Lindley's approximation has been used to calculate Bayes estimates utilizing two different loss functions, namely the squared error and the entropy loss function. The comparisons between the scale parameter estimates were based on values from bias and Mean Square Error and for reliability and hazard functions were integrated mean squared error.

Authors

Publication Details

Journal
journal of the college of basic education
Published
2025-10-04
DOI
https://doi.org/10.35950/cbej.v31i132.13738
Primary Topic
Statistical Distribution Estimation and Applications
Type
article
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article

Leveraging Loss Functions to Bayesian Estimations of (X-G) distribution

Shurooq A.K. Al-Sultany, Wasnaa J. Hmood
journal of the college of basic education
Statistical Distribution Estimation and Applications
article

Leveraging Loss Functions to Bayesian Estimations of (X-G) distribution

Shurooq A.K. Al-Sultany, Wasnaa J. Hmood
article en

Abstract

This paper, focused on evaluate the performance of Bayesian estimation for estimating the scale parameter, reliability and hazard functions of X-Gamma (X-G) distribution. Bayesian procedure involving information Gamma and non-information Gamma prior. The Lindley's approximation has been used to calculate Bayes estimates utilizing two different loss functions, namely the squared error and the entropy loss function. The comparisons between the scale parameter estimates were based on values from bias and Mean Square Error and for reliability and hazard functions were integrated mean squared error.

journal of the college of basic educationVol. 31(132)
Openalex Percentile: Top 74%
Statistical Distribution Estimation and Applications
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