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Walid Sayed Emam Ismail

Associate Professor

Associate Professor of Statistics

كلية العلوم
Department of Statistics and Operations Research College of Science, King Saud University P.O.Box 2455 Riyadh 11451 Kingdom of Saudi Arabia Fax: 11-46
المنشورات
مقال فى مجلة
2023
تم النشر فى:

A New One-Parameter Distribution for Right Censored Bayesian and Non-Bayesian Distributional Validation under Various Estimation Methods

Abstract
We propose a new extension of the exponential distribution for right censored Bayesian and non-Bayesian distributional validation. The parameter of the new distribution is estimated using several conventional methods, including the Bayesian method. The likelihood estimates and the Bayesian estimates are compared using Pitman’s closeness criteria. The Bayesian estimators are derived using three loss functions: the extended quadratic, the Linex, and the entropy functions. Through simulated experiments, all the estimating approaches offered have been assessed. The censored maximum likelihood method and the Bayesian approach are compared using the BB algorithm. The development of the Nikulin–Rao–Robson statistic for the new model in the uncensored situation is thoroughly discussed with the aid of two applications and a simulation exercise. For the novel model under the censored condition, two applications and the derivation of the Bagdonavičius and Nikulin statistic are also described.

اسم الناشر
MDPI
مدينة النشر
SWITZERLAND
مجلة/صحيفة
Mathematics
مزيد من المنشورات
publications

Abstract: In this paper, we use the combined-unified hybrid censoring samples to obtain the
maximum likelihood estimates of the unknown parameters, survival, and hazard functions of

2021
تم النشر فى:
MDPI