In this article, standardized likelihood ratio test is proposed for the homogeneity
of variances under normality. The proposed method is compared with some of the
existing methods via Monte Carlo simulation for various parameter combinations,
different group sizes and sample sizes in terms of type I error rate and power
of test. According to numeric results, the proposed method performs quite well according
to its alternatives.
Standardized likelihood ratio test Homogeneity of variances Type I error
Bölüm | Statistics |
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Yazarlar | |
Yayımlanma Tarihi | 20 Eylül 2017 |
Yayımlandığı Sayı | Yıl 2017 Cilt: 30 Sayı: 3 |