A TEST FOR COMPARING k INDEPENDENT GROUPS WITH A MEASURE OF LOCATION

Fırat ÖZDEMİR; Engin YILDIZTEPE

Makale detayları

A TEST FOR COMPARING k INDEPENDENT GROUPS WITH A MEASURE OF LOCATION

Yazarlar:

Fırat ÖZDEMİR | Engin YILDIZTEPE

Yayıncı:

Eskisehir Technical University

Dergi:

Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 2013 Vol.14 Issue 3, pp.241-249

Belge Tipi:

Makale

Yayın Tarihi:

5/2015

Belge Dili:

İngilizce

Document ID (Org No.):

2000417331

pISSN:

2667-4211

Özet:

 


It is well known that the conventional method for comparing k independent groups, one-way ANOVA F test, depends on normal theory assumptions. In this work, a new test is proposed which is based on trimmed means and a bootstrap t method. The proposed test, ANOV A F test and its rank- based nonparametric counterpart Kruskal-Wallis test were compared in terms of saving nom nal Type I error via Monte Carlo simulations by using moderate sample sizes. It was fo und that the proposed test copes quite well under normality and homogeneity and it was much more preferable than those two traditional tests under non-normality and heterogeneity of variances

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Makale detayları

A TEST FOR COMPARING k INDEPENDENT GROUPS WITH A MEASURE OF LOCATION

Yazarlar: Fırat ÖZDEMİR | Engin YILDIZTEPE

Yayıncı: Eskisehir Technical University

Dergi: Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 2013 Vol.14 Issue 3, pp.241-249

Belge Tipi: Makale

Yayın Tarihi: 5/2015

Belge Dili: İngilizce

Document ID (Org No.): 2000417331

pISSN: 2667-4211

Sayı

Yazarlar:

Fırat ÖZDEMİR | Engin YILDIZTEPE

Yayıncı:

Eskisehir Technical University

Dergi:

Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 2013 Vol.14 Issue 3, pp.241-249

Belge Tipi:

Makale

Yayın Tarihi:

5/2015

Belge Dili:

İngilizce

Document ID (Org No.):

2000417331

pISSN:

2667-4211