Results 21 to 30 of about 3,085 (210)

Some Methods to Estimate the Parameters of Generalized Exponential Rayleigh Model by Simulation

Iraqi Journal for Computer Science and Mathematics, 2023
This paper shews how to estimate the parameter of generalized exponential Rayleigh (GER) distribution by three estimation methods. The first one is maximum likelihood estimator method the second one is moment employing estimation method (MEM), the third
Rehab Noori Shalan, Iden Hassan Alkanani   +1 more
doaj   +1 more source

Cubic Transmuted Rayleigh Distribution: Theory and Application

Austrian Journal of Statistics, 2022
In this paper, the Rayleigh distribution is generalized using the cubic transmuted (CT) family studied by Rahman et al. (in EJPAM, 12(3), 1106-1121, 2019) to propose a cubic transmuted Rayleigh distribution.
Md. Mahabubur Rahman
doaj   +1 more source

HALF CAUCHY GENERALIZED RAYLEIGH DISTRIBUTION: THEORY AND APPLICATION

South East Asian J. of Mathematics and Mathematical Sciences, 2023
We develop a new three parameter distribution using the half-Cauchy family of distributions, called the half-Cauchy generalized Rayleigh distribution. Some statistical properties and characteristics of the proposed distribution are provided and obtained, including the explicit expressions for the survival function, median, hazard function, mode ...
Sapkota, Laxmi Prasad, Kumar, Vijay
openaire   +1 more source

Bayesian Generalized Self Method to Estimate Scale Parameter of Invers Rayleigh Distribution

Cauchy: Jurnal Matematika Murni dan Aplikasi, 2021
The purposes of this study are to estimate the scale parameter of Invers Rayleigh distribution under MLE and Bayesian Generalized square error loss function (SELF).
Ferra Yanuar, Rahmi Febriyuni, Izzati Rahmi HG   +2 more
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Modified Generalized Rayleigh Distribution: Model and Properties

Pravaha, 2022
This article is based on formulation of a new three parameters continuous distribution. Some important properties are discussed here.  Different methods of estimation are used for parameter estimation. Validity of the model is tested using different information criteria as well as some graphical plots.
null Lal Babu Sah Telee, null Vijay Kumar   +1 more
openaire   +1 more source

A Modified Anderson Darling Goodness of fit Test for the Generalized Rayleigh Distribution [PDF]

The Egyptian Statistical Journal, 2009
A  Modified Anderson Darling Goodness of fit Test for the Generalized Rayleigh Distribution in the case where the parameters are estimated from the sample.
Amal M. Abd-Elfattah
doaj   +1 more source

Estimation of Stress-Strength Reliability for Multicomponent System with Rayleigh Data

Energies, 2021
Inference is investigated for a multicomponent stress-strength reliability (MSR) under Type-II censoring when the latent failure times follow two-parameter Rayleigh distribution. With a context that the lifetimes of the strength and stress variables have
Liang Wang, Huizhong Lin, Kambiz Ahmadi, Yuhlong Lio   +3 more
doaj   +1 more source

Construction, Characterization, Estimation and Performance Analysis of Selection Generalized Nakagami Distributions with Environmental Applications

Journal of Statistical Theory and Applications (JSTA), 2020
In this article, a selection of Nakagami distribution is investigated. Some properties of the model with some plots of the density function are illustrated.
Mervat Mahdy, Dina Samir
doaj   +1 more source

PERBANDINGAN METODE MLE BAYESIAN LOSS FUNCTION DALAM PENDUGAAN PARAMETER DISTRIBUSI INVERS RAYLEIGH

Jurnal Lebesgue, 2023
The purposes of this study are to estimate the scale parameter  of invers Rayleigh distribution under MLE, Bayesian Generalized square error loss function (SELF), and Bayesian LINEX loss function .
Muhammad Iqbal, Ferra Yanuar, Dodi Devianto   +2 more
doaj   +1 more source

Contemporary statistical analysis and engineering simulation with real-world applications in sports sciences

Alexandria Engineering Journal
The primary aim of this research is to provide a significant addition to the existing body of knowledge by presenting a new probability model called the weighted sine generalized Rayleigh (WSG-Rayleigh) distribution.
Wenbiao Ma, Abdullah Ahmed Almulla, Mazen Omar Almulla   +2 more
doaj   +1 more source