Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Graphical comparison of normality tests for unimodal distribution data

Autor
Sanchez-Espigares, J.; Grima, P.; Marco-Almagro, L.
Tipus d'activitat
Article en revista
Revista
Journal of statistical computation and simulation
Data de publicació
2019-01-02
Volum
89
Número
1
Pàgina inicial
145
Pàgina final
154
DOI
https://doi.org/10.1080/00949655.2018.1539085 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/125961 Obrir en finestra nova
URL
https://www.tandfonline.com/doi/abs/10.1080/00949655.2018.1539085 Obrir en finestra nova
Resum
A methodology is proposed to compare the power of normality tests with a wide variety of alternative unimodal distributions. It is based on the representation of a distribution mosaic in which kurtosis varies vertically and skewness horizontally . The mosaic includes distributions such as exponential , Laplace or uniform, with normal occupying the center. S imulation is used to determine the probability of a sample from each distribution in the mosaic being accepted as normal . We demonst rate o...
Citació
Sanchez-Espigares, J., Grima, P., Marco-Almagro, L. Graphical comparison of normality tests for unimodal distribution data. "Journal of statistical computation and simulation", 2 Gener 2019, vol. 89, núm. 1, p. 145-154.
Paraules clau
Anderson - Darling, Comparing Normality Tests, Goodness - of - Fit, Graphical Techniques, Shapiro - Wilk, Test Power
Grup de recerca
ADBD - Anàlisi de Dades Complexes per a les Decisions Empresarials

Participants