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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
Inference for Burr XII distribution under Type I progressive hybrid censoring
Type
JournalPaper
Keywords
Lindley approximation; Maximum likelihood estimates; Metropolis–Hastings algorithm; Prediction intervals; Predictive estimates; Type I progressive hybrid censoring
Year
2017
Journal COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION
DOI
Researchers T. Kayal ، Yogesh Tripathi ، M.K. Rastogi ، Akbar Asgharzadeh

Abstract

We consider estimation of unknownparameters of a Burr XII distribution based on progressively Type I hybrid censored data. Themaximum likelihood estimates are obtained using an expectationmaximization algorithm. Asymptotic interval estimates are constructed from the Fisher information matrix. We obtain Bayes estimates under the squared error loss function using the Lindley method and Metropolis–Hastings algorithm. The predictive estimates of censored observations are obtained and the corresponding prediction intervals are also constructed. We compare the performance of the different methods using simulations. Two real datasets have been analyzed for illustrative purposes.