Results 251 to 260 of about 6,790,902 (292)

The Skew-Normal Distribution

open access: yes, 2004
The book reviews the state-of-the-art advances in skew-elliptical distributions and provides many new developments in a single volume, collecting theoretical results and applications previously scattered throughout the literature. The main goal of this research area is to develop flexible parametric classes of distributions beyond the classical normal ...
DALLA VALLE, ALESSANDRA
core   +4 more sources

The Skew Normal Distribution

open access: yes, 2017
AbstractThis chapter considers the univariate skew-normal distribution, a generalization of the normal that includes the normal as a special case. The most natural parametrization is non-standard. This is because the Fisher information matrix is then singular at the true parameter value when the true model is the normal special case. The log-likelihood
Russell Cheng
openaire   +2 more sources

Characterization of the skew-normal distribution

open access: yesAnnals of the Institute of Statistical Mathematics, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gupta, Arjun K.   +2 more
openaire   +3 more sources

Generalized Alpha Skew Normal Distribution

Statistica & Applicazioni, 2020
This paper extends the work of Elal-Olivero (2010) on the alpha-skew normal distribution. The extension is a multivariate version of Elal-Olivero’s univariate case. Then we study the statistical properties of the new extension such as marginal and conditional distribution, closure under convolution with normal random variate. Furthermore, we illustrate
Alodat, Tareq   +3 more
openaire   +3 more sources

Skewed distributions generated by the normal kernel

Statistics & Probability Letters, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nadarajah, Saralees, Kotz, Samuel
openaire   +2 more sources

Sampling distributions of skew normal populations associated with closed skew normal distributions

Random Operators and Stochastic Equations, 2019
Abstract The sample mean and sample variance are commonly used statistics in our study. In this paper, distributions of the sample mean and sample variance from a skew normal population are derived under closed skew normal (CSN) settings.
Zhu, Xiaonan   +3 more
openaire   +1 more source

Geometric Skew Normal Distribution

Sankhya B, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

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