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Tests of Location Equality Under Non-Identical Distributions

Dokuz Eylul University Faculty of Economics and Administrative Sciences Journal

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Field Value
 
Title Tests of Location Equality Under Non-Identical Distributions
 
Creator YILMAZ, İrem
ÖZDEMİR, Abdullah Fırat
NAVRUZ, Gözde
 
Description The ANOVA-F test is the most known procedure for comparing at least three population means. However, this conventional test might give misleading results when it’s underlying assumptions are violated. In this study, Welch’s test with trimmed mean, Welch’s test with trimmed mean and a bootstrap-t, newly proposed test and ANOVA-F test were compared in terms of actual Type I error rates under not only non-normality and heteroscedasticity, but also with non-identical distribution shapes. The newly proposed method outperformed ANOVA-F and other alternatives under various situations.
 
Publisher Dokuz Eylul University Faculty of Economics and Administrative Sciences Journal
Dokuz Eylül Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi
 
Contributor —
 
Date 2017-12-04
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
—
 
Format application/pdf
 
Identifier https://iibfdergi.deu.edu.tr/index.php/cilt1-sayi1/article/view/531
10.24988/deuiibf.2017322531
 
Source Dokuz Eylul University Faculty of Economics and Administrative Sciences Journal; Cilt 32, Sayı 2 (2017): CİLT :32 SAYI:2
Dokuz Eylül Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi; Cilt 32, Sayı 2 (2017): CİLT :32 SAYI:2
2147-7973
1302-504X
 
Language eng
 
Relation https://iibfdergi.deu.edu.tr/index.php/cilt1-sayi1/article/view/531/pdf
 
Rights Telif Hakkı (c) 2017 Dokuz Eylül Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi