Discriminatiing Between Dagum Distribution and Burr-III Distribution

B.Srinivasa Rao¹ , P. Sricharani²

Section:Research Paper, Product Type: Isroset-Journal
Vol.5 , Issue.5 , pp.104-107, Oct-2018

CrossRef-DOI:   https://doi.org/10.26438/ijsrmss/v5i5.104107

Online published on Oct 31, 2018

Copyright © B.Srinivasa Rao, P. Sricharani . This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
 

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Abstract :
Test statistics based on Likelihood function , population Quantiles are suggested to discriminate between Dagum distribution and Burr-III distribution. Because of the non tractability of their exact sampling distributions, the percentiles of the proposed test statistics are tabulated with the help of simulated sampling distributions of the test statistics . The power of the test statistics are also tabulated and a comparative study w.r.t the powers for a given sample and the level of significance are worked out.

Key-Words / Index Term :
Dagum distribution(DD), Burr-III distribution(BD), Likelihood function , Quantiles , power of the test.

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