Results 21 to 30 of about 146 (130)
Journal of Function Spaces, 2022 The Topp Leone distribution (TLD) is a lifetime model having finite support and U-shaped hazard rate; these features distinguish it from the famous lifetime models such as gamma, Weibull, or Log-normal distribution.
Navid Feroze +4 more
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Mathematics, 2022 This paper discusses statistical inference and optimal design of constant-stress accelerated life testing for the Chen distribution under progressive Type-II censoring.
Wenjie Zhang, Wenhao Gui
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Likelihood and Bayesian Inference in the Lomax Distribution under Progressive Censoring [PDF]
, 2022 The Lomax distribution has been used as a statistical model in several fields, especially for business failure data and reliability engineering. Accurate parameter estimation is very important because it is the base for most inferences from this model ...
Asgharzadeh, A. +2 more
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Bayesian Estimation of Gumbel Type-II Distribution
Data Science Journal, 2013 In this paper we consider the Bayesian estimators for the unknown parameters of Gumbel type-II distribution. The Bayesian estimators cannot be obtained in closed forms.
Kamran Abbas, Jiayu Fu, Yincai Tang
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Lindley Approximation Technique for the Parameters of Lomax Distribution
International Journal of Statistics in Medical Research, 2017 The present study is concerned with the estimation of shape and scale parameter of Lomax distribution using Bayesian approximation techniques (Lindley’s Approximation). Different priors viz gamma, exponential and Levy priors are used to obtain the Bayes estimates of parameters of Lomax distributions under Lindley approximation technique.
Afaq Ahmad, Kawsar Fatima, S.P. Ahmad
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International Journal of Statistics and Probability, 2015 In this note, stochastic comparisons and results for weighted and Lindley models are presented. Approximation of weighted distributions via Lindley distribution in the class of increasing failure rate (IFR) and decreasing failure rate (DFR) weighted distributions with monotone weight functions are obtained including approximations via the length-biased
Oluyede, Broderick O. +2 more
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Estimation of Generalized Gompertz Distribution Parameters under Ranked-Set Sampling
Journal of Probability and Statistics, 2020 This paper studies estimation of the parameters of the generalized Gompertz distribution based on ranked-set sample (RSS). Maximum likelihood (ML) and Bayesian approaches are considered.
Mohammed Obeidat +2 more
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Advances in Civil Engineering, 2021 The challenge of estimating the parameters for the inverse Weibull (IW) distribution employing progressive censoring Type-I (PCTI) will be addressed in this study using Bayesian and non-Bayesian procedures.
Ali Algarni +4 more
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Axioms, 2023 In life testing and reliability studies, most researchers have used the maximum likelihood estimation method to estimate unknown parameters, even though it has been proven that the maximum product of spacing method has properties as good as the maximum ...
Talal Kurdi +2 more
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Advances in Mechanical Engineering, 2022 The Weibull distribution (WD) is an important lifetime model. Due to its prime importance in modeling life data, many researchers have proposed different modifications of WD.
R. Alshenawy +5 more
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