Power of the introduced test and standard tests for normality for different sample sizes: <i>N</i> = 50, <i>N</i> = 100; <i>N</i> = 200 and <i>N</i> = 1000 for the generalized Gaussian distribution with respect to the excess kurtosis.

https://doi.org/10.1371/journal.pone.0233901.g003
Open external identifier URL

figure

posted on 2020-06-11, 20:06 authored by Agnieszka Wyłomańska, D. Robert Iskander, Krzysztof Burnecki

<p>Powers were calculated on the basis of 5000 simulations. The significance level is equal to 5%.</p>

History

Related Materials

1.
DOI - Is supplement to Omnibus test for normality based on the Edgeworth expansion

Usage metrics

PLOS ONE

Categories

Keywords

hypothesis tests test statistic probability distribution novel approach signal processing techniques data examples leptokurtic ones platykurtic distributions testing normality Edgeworth expansion Statistical inference Omnibus test Edgeworth expansion sample sizes confidence intervals time series leptokurtic distributions

Licence

Exports