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Mostrando ítems 1-7 de 7
Artículo
Extended Half-Power Exponential Distribution with Applications to COVID-19 Data
(MDPI, 2022)
In this paper, the Extended Half-Power Exponential (EHPE) distribution is built on the basis of the Power Exponential model. The properties of the EHPE model are discussed: the cumulative distribution function, the hazard ...
Artículo
Flexible Log-Linear Birnbaum–Saunders Model
(MDPI, 2021-05-24)
Rieck and Nedelman (1991) introduced the sinh-normal distribution. This model was built as a transformation of a N(0,1) distribution. In this paper, a generalization based on a flexible skew normal distribution is introduced. ...
Artículo
The Slashed Power Half-Normal Distribution with Applications
(MDPI, 2022)
In this paper, an extension of the power half-normal (PHN) distribution is introduced. This new model is built on the application of slash methodology for positive random variables. The result is a distribution with ...
Artículo
The Extended Half-Skew Normal Distribution
(MDPI, 2022)
A new class of densities for modelling non-negative data, which is based on the skewsymmetric family of distributions proposed by Azzalini is introduced.We focus on the model generated by the skew-normal distribution, ...
Artículo
Statistical Inference for a General Family of Modified Exponentiated Distributions
(MDPI, 2021)
In this paper, a modified exponentiated family of distributions is introduced. The new model was built from a continuous parent cumulative distribution function and depends on a shape parameter. Its most relevant ...
Artículo
Scale Mixture of Rayleigh Distribution
(MDPI, 2020-10-14)
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 ...
Artículo
A Generalized Rayleigh Family of Distributions Based on the Modified Slash Model
(MDPI, 2021)
Specifying a proper statistical model to represent asymmetric lifetime data with high kurtosis is an open problem. In this paper, the three-parameter, modified, slashed, generalized Rayleigh family of distributions is ...