Journal of Statistical Computation and Simulation, ( ISI ), Volume (81), No (12), Year (2011-12) , Pages (2077-2093)

Title : ( Goodness of Fit Tests based on correcting moments of modified entropy )

Authors: Nasser Reza Arghami , Ehsan Zamanzade ,

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Abstract

In this paper, we first propose a new estimator of entropy for continuous random variables. Our estimator is obtained by correcting the coefficients of Vasicek’s [A test for normality based on sample entropy, J. R. Statist. Soc. Ser. B 38 (1976), pp. 54–59] entropy estimator. We prove the consistency of our estimator. Monte Carlo studies show that our estimator is better than the entropy estimators proposed by Vasicek, Ebrahimi et al. [Two measures of sample entropy, Stat. Probab. Lett. 20 (1994), pp. 225–234] and Correa [A new estimator of entropy, Commun. Stat. Theory Methods 24 (1995), pp. 2439–2449] in terms of root mean square error.We then derive the non-parametric distribution function corresponding to our proposed entropy estimator as a piece-wise uniform distribution.We also introduce goodness-of-fit tests for testing exponentiality and normality based on the said distribution and compare its performance with their leading competitors.

Keywords

Kulllback–Leibler information; entropy estimator; exponential; normal
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@article{paperid:1024605,
author = {Arghami, Nasser Reza and Zamanzade, Ehsan},
title = {Goodness of Fit Tests based on correcting moments of modified entropy},
journal = {Journal of Statistical Computation and Simulation},
year = {2011},
volume = {81},
number = {12},
month = {December},
issn = {0094-9655},
pages = {2077--2093},
numpages = {16},
keywords = {Kulllback–Leibler information; entropy estimator; exponential; normal},
}

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%0 Journal Article
%T Goodness of Fit Tests based on correcting moments of modified entropy
%A Arghami, Nasser Reza
%A Zamanzade, Ehsan
%J Journal of Statistical Computation and Simulation
%@ 0094-9655
%D 2011

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