A New Class of Exponentiated Beta-Skew-Laplace Distribution.
An Acad Bras Cienc
; 94(4): e20191597, 2022.
Article
em En
| MEDLINE
| ID: mdl-36287483
This paper introduce two new families of distributions that allow fitting unimodal, bimodal or trimodal data sets. Statistical properties such as distribution function, moments, moment generating function and stochastic representation of these new families are studied in details. The problem of estimating parameters is addressed by considering the maximum likelihood method and Fisher information matrices are derived. A small Monte Carlo simulation study is conducted to examine the performance of the obtained estimators. The methodology developed is illustrated with three real data applications.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Distribuições Estatísticas
Tipo de estudo:
Health_economic_evaluation
Idioma:
En
Revista:
An Acad Bras Cienc
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Colômbia
País de publicação:
Brasil