In many practical situations, it is often desired to select a population (treatment, product, technology, etc.) from choice of several populations on the basis particular characteristic that associated with each population, and then estimate selected population. The present paper focused estimating bivariate normal using LINEX loss function. A natural selection rule used for achieving aim selec...

The purposes of this study are to estimate the scale parameter invers Rayleigh distribution under MLE, Bayesian Generalized square error loss function (SELF), and LINEX . posterior is considered use two types prior, namely Jeffrey’s prior exponential distribution. proposed methods then employed in real data. Several criteria AIC, AICc, BIC for selection model order identify method which results...

An impressive array of paper has been devoted to the reliability properties and the hazard rates of the order statistics along with IFR (increasing failure rate) and DFR (decreasing failure rate) property. However, studies relating to the Bayesian estimation on the repairable system along with IFR property of the failure time distribution and on the repair time distributions have received compa...

In this article, we present a new statistical modification of the Weibull model for updating flexibility, called generalized Weibull-Weibull distribution. The is defined and studied in detail. Some mathematical functions are studied, such as quantile function, moments, information generating measure, Shannon entropy energy. joint distribution two marginal univariate models via Copula provided. ...

Abstract The article presents a collective risk model for the insurance claims. objective is to estimate premium, which defined as functional specified up unknown parameters. For this purpose, Bayesian methodology, combines prior knowledge about certain parameters with in form of random sample, has been adopted. generalised Bregman loss function considered. In effect, results can be applied num...

In this paper, classical and Bayesian estimation for the parameters reliability function generalized logarithmic transformation exponential (GLTE) distribution has been proposed when life-times are progressively censored. The maximum likelihood estimator of unknown their corresponding obtained under setup. Bayes estimators symmetric (squared error) asymmetric (LINEX general entropy) loss functi...