Results 1 to 10 of about 21,121 (253)
A new versatile modification of the Rayleigh distribution for modeling COVID-19 mortality rates [PDF]
Results in Physics, 2022 The aim of this paper is to specify a new flexible statistical model to analyze COVID-19 mortality rates in Italy and Canada. A new versatile lifetime distribution with four parameters is proposed by using the exponentiated generalized class of ...
Tahani Abushal +2 more
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Rayleigh Mixture Distribution [PDF]
Journal of Applied Mathematics, 2011 This paper presents Rayleigh mixtures of distributions in which the weight functions are assumed to be chi-square, 𝑡 and 𝐹 sampling distributions. The exact probability density functions of the mixture of two correlated Rayleigh random variables have ...
Rezaul Karim +3 more
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Revista Colombiana de Estadística, 2015 In this article we study a subfamily of the slashed-Weibull family. This subfamily can be seen as an extension of the Rayleigh distribution with more flexibility in terms of the kurtosis of distribution.
YURI A. IRIARTE +3 more
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Inverse Lomax-Rayleigh distribution with application. [PDF]
Heliyon, 2021 In this paper, an extension of Rayleigh distribution called Inverse Lomax Rayleigh (ILR) is proposed by using the Inverse Lomax generator of [13]. Properties of ILR were derived. This includes the complete and incomplete moments, entropy, distribution of order statistics, and quantile function. A simulation study was presented to explore the properties
Falgore JY, Isah MN, Abdulsalam HA.
europepmc +5 more sources
Transmuted Rayleigh Distribution
Austrian Journal of Statistics, 2016 In this article, we generalize the Rayleigh distribution using the quadratic rank transmutation map studied by Shaw et al. (2009) to develop a transmuted Rayleigh distribution.
Faton Merovci
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Slashed Exponentiated Rayleigh Distribution
Revista Colombiana de Estadística, 2015 In this paper we introduce a new distribution for modeling positive data with high kurtosis. This distribution can be seen as an extension of the exponentiated Rayleigh distribution.
HUGO S. SALINAS +2 more
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Half logistic exponentiated inverse Rayleigh distribution: Properties and application to life time data. [PDF]
PLoS ONEThis paper presents a novel extension of the exponentiated inverse Rayleigh distribution called the half-logistic exponentiated inverse Rayleigh distribution. This extension improves the flexibility of the distribution for modeling lifetime data for both
Juma Salehe Kamnge, Manoj Chacko
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Classical and Bayesian Inference for the Two-Parameter Rayleigh Distribution with Random Censored Data [PDF]
EntropyThis study focuses on parameter estimation and reliability analysis for the two-parameter Rayleigh distribution under random censoring. It is shown that directly fitting the standard Rayleigh distribution can lead to substantial estimation errors ...
Lanxi Zhang +3 more
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Scale Mixture of Rayleigh Distribution
Mathematics, 2020 In this paper, the scale mixture of Rayleigh (SMR) distribution is introduced. It is proven that this new model, initially defined as the quotient of two independent random variables, can be expressed as a scale mixture of a Rayleigh and a particular ...
Osvaldo Venegas +2 more
exaly +3 more sources
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2023 This paper deals with the mathematical method for extracting the Exponential Rayleighh distribution based on mixed between the cumulative distribution function of Exponential distribution and the cumulative distribution function of Rayleigh ...
Lamyaa Khalid Hussein +2 more
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