Bayesian Prediction under a Finite Mixture of Generalized Exponential Lifetime Model

Mohamed Mohmoud Mohamed, Elsayed Saleh, Shaymaa Mohamed Helmy

Abstract


In this article a heterogeneous population is represented by a mixture of two generalized exponential distributions. Using the two-sample prediction technique, Bayesian prediction bounds for future order statistics are obtained based on type II censored and complete data. A numerical example is given to illustrate the procedures and the accuracy of the prediction intervals is investigated via extensive Monte Carlo simulation.


Keywords


Heterogeneous population, mixture of two Generalized exponential distribution, type II censored sample, complete sample, Bayesian prediction, life testing model, Monte Carlo simulation

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DOI: http://dx.doi.org/10.18187/pjsor.v10i4.620

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Title

Bayesian Prediction under a Finite Mixture of Generalized Exponential Lifetime Model

Keywords

Heterogeneous population, mixture of two Generalized exponential distribution, type II censored sample, complete sample, Bayesian prediction, life testing model, Monte Carlo simulation

Description

In this article a heterogeneous population is represented by a mixture of two generalized exponential distributions. Using the two-sample prediction technique, Bayesian prediction bounds for future order statistics are obtained based on type II censored and complete data. A numerical example is given to illustrate the procedures and the accuracy of the prediction intervals is investigated via extensive Monte Carlo simulation.


Date

2014-12-31

Identifier


Source

Pakistan Journal of Statistics and Operation Research; Vol. 10 No. 4, 2014



Print ISSN: 1816-2711 | Electronic ISSN: 2220-5810