Title : ( Lifetime performance index based on ranked set sampling )
Authors: Samaneh Asghari , Bahram Sadeghpour Gildeh , Jafar Ahmadi , Gholam Reza Mohtashami Borzadaran ,
دانلود فایل برای اعضای دانشگاهAccess to full-text not allowed by authors
Abstract
In this article, we assume that the lifetimes of products follow a one parameter exponential distribution and use both conjugate and Jeffreys prior distributions for finding a Bayes estimator based on the RSS scheme for lifetime performance index CL. We also obtained maximum likelihood and adhac estimators for CL. Monte Carlo simulation study is done for comparing the obtained estimators in two sampling schemes SRS and RSS. Fisher information has been utilized to obtain lower confidence bound of CL for both schemes in asymptotically state and use this bounds for hypothesis testing of CL.
Keywords
Baysian estimation; Confidence interval; Fisher information; Hypothesis testing; Lifetime performance index; Maximum likelihood estimation; Ranked set sampling
@article{paperid:1065179,
author = {Asghari, Samaneh and Sadeghpour Gildeh, Bahram and Ahmadi, Jafar and Mohtashami Borzadaran, Gholam Reza},
title = {Lifetime performance index based on ranked set sampling},
journal = {Communications in Statistics Part B: Simulation and Computation},
year = {2017},
volume = {46},
number = {9},
month = {December},
issn = {0361-0918},
pages = {7405--7422},
numpages = {17},
keywords = {Baysian estimation; Confidence interval; Fisher information; Hypothesis testing; Lifetime performance index; Maximum likelihood
estimation; Ranked set
sampling},
}
%0 Journal Article
%T Lifetime performance index based on ranked set sampling
%A Asghari, Samaneh
%A Sadeghpour Gildeh, Bahram
%A Ahmadi, Jafar
%A Mohtashami Borzadaran, Gholam Reza
%J Communications in Statistics Part B: Simulation and Computation
%@ 0361-0918
%D 2017
