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Akbar Asgharzadeh

Akbar Asgharzadeh

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId:
HIndex:
Faculty: Faculty of Mathematical Sciences
Address: Department of Statistics University of Mazandaran Babolsar, IRAN
Phone: 011-54302476

Research

Title
Prediction for future failures in Weibull distribution under hybrid censoring
Type
JournalPaper
Keywords
hybrid censoring; Weibull distribution; predictor; prediction interval; Monte Carlo simulation
Year
2015
Journal Journal of Statistical Computation and Simulation
DOI
Researchers Akbar Asgharzadeh ، Reza Valiollahi ، Debasis Kundu

Abstract

In this paper, we consider the prediction of a future observation based on a type-I hybrid censored sample when the lifetime distribution of experimental units is assumed to be a Weibull random variable. Different classical and Bayesian point predictors are obtained. Bayesian predictors are obtained using squared error and linear-exponential loss functions. We also provide a simulation consistent method for computing Bayesian prediction intervals. Monte Carlo simulations are performed to compare the performances of the different methods, and one data analysis has been presented for illustrative purposes