Results 91 to 100 of about 165 (146)

Studies on Properties and Estimation Problems for Modified Extension of Exponential Distribution

open access: yes, 2015
The present paper considers modified extension of the exponential distribution with three parameters. The main properties of this new distribution is studied, with special emphasis on its median, mode and moments function and some characteristics related
M. A. El-damcese, Dina A. Ramadan
core  

Bayesian inference for the inverse Weibull distribution based on symmetric and asymmetric balanced loss functions with application

open access: yes
In this study, the unified hybrid censored approach is employed to estimate the parameters of the inverse Weibull distribution, as well as the survival and hazard rate functions. Parameter estimates are obtained using both Bayesian and maximum likelihood
Balogun, Oluwafemi Samsin   +3 more
core   +1 more source

Estimation of the Burr XII-exponential Distribution Parameters

open access: yes, 2018
The Burr XII distribution is one of the most important distributions in Survival analysis. In this article, we introduce the new wider Burr XII-G family of distributions. A special model in the new family called Burr XII-exponential distribution that has
Tondpour, Zahra, Yari, Gholamhossein
core  

Statistical Inference of Some Life Testing Models under Various Censoring Schemes

open access: yes, 2023
In this dissertation, statistical inferences for the unknown model parameters for various lifetime distributions have been investigated along with different scenarios, including accelerated life testing and competing risks model. Some well-known lifetime
Dutta, Subhankar
core  

Bayesian inference of Weibull distribution for right and interval censored data [PDF]

open access: yes, 2013
The main purpose of this work is to draw comparisons between the classical maximum likelihood and the Bayesian estimators on the parameters, the survival function and hazard rate of the Weibull distribution when the data under consideration are right ...
Guure, Chris Bambey
core  

Bayesian survival and hazard estimates for Weibull regression with censored data using modified Jeffreys prior [PDF]

open access: yes, 2013
In this study, firstly, consideration is given to the traditional maximum likelihood estimator and the Bayesian estimator by employing Jeffreys prior and Extension of Jeffreys prior information on the Weibull distribution with a given shape under ...
Ahmed, Al Omari Mohammed
core  

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