Analysis of Reciprocals Ftest developed by Miura [1] is used to test the equality of Inverse Gaussian (IG) means based on the assumption of homogeneity of scale parameters. However this method is not valid when this assumption is not satisfied. There are some method developed for comparing the equality of the IG means under heteroscedasticity of scale parameters. In this study, we compare the performance of the five commonly used tests in the literature via Monte Carlo simulation study. The tests considered are analysis of reciprocals (ANORE) Ftest, Parametric Bootstrap Approach (PBA), Generalized pValue Approach proposed by Tian (GPT), Generalized pValue Approach proposed by Shi and Lv (GPS) and Computational Approach Test (CAT), The goal of this study is to compare these methods under different combinations of parameters and various sample sizes.
Konular  

Dergi Bölümü  Statistics 
Yazarlar 

Bibtex  @araştırma makalesi { gujs319499,
journal = {Gazi University Journal of Science},
issn = {},
eissn = {21471762},
address = {Gazi Üniversitesi},
year = {},
volume = {31},
pages = {628  641},
doi = {},
title = {A Comparison of Five Tests for the Equality of Inverse Gaussian Means under Heteroscedasticity of Scale parameters},
key = {cite},
author = {GUVEN, Gamze}
} 
APA  GUVEN, G . (). A Comparison of Five Tests for the Equality of Inverse Gaussian Means under Heteroscedasticity of Scale parameters. Gazi University Journal of Science, 31 (2), 628641. Retrieved from http://dergipark.gov.tr/gujs/issue/37206/319499 
MLA  GUVEN, G . "A Comparison of Five Tests for the Equality of Inverse Gaussian Means under Heteroscedasticity of Scale parameters". Gazi University Journal of Science 31 (): 628641 <http://dergipark.gov.tr/gujs/issue/37206/319499> 
Chicago  GUVEN, G . "A Comparison of Five Tests for the Equality of Inverse Gaussian Means under Heteroscedasticity of Scale parameters". Gazi University Journal of Science 31 (): 628641 
RIS  TY  JOUR T1  A Comparison of Five Tests for the Equality of Inverse Gaussian Means under Heteroscedasticity of Scale parameters AU  Gamze GUVEN Y1  2018 PY  2018 N1  DO  T2  Gazi University Journal of Science JF  Journal JO  JOR SP  628 EP  641 VL  31 IS  2 SN  21471762 M3  UR  Y2  2018 ER  
EndNote  %0 Gazi University Journal of Science A Comparison of Five Tests for the Equality of Inverse Gaussian Means under Heteroscedasticity of Scale parameters %A Gamze GUVEN %T A Comparison of Five Tests for the Equality of Inverse Gaussian Means under Heteroscedasticity of Scale parameters %D 2018 %J Gazi University Journal of Science %P 21471762 %V 31 %N 2 %R %U 
ISNAD  GUVEN, Gamze . "A Comparison of Five Tests for the Equality of Inverse Gaussian Means under Heteroscedasticity of Scale parameters". Gazi University Journal of Science 31 / 2 628641. 