Browsing งานวิจัย (Research) by Author "Knavoot Jiamwattanapong"
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Tests for Equality of Covariance Matrices
Knavoot Jiamwattanapong; Nisanad Ingadapa (Rajamangala University Of Technology Rattanakosin, 2019)Homogeneity of covariance matrices is one of the important assumptions of the multivariate analysis of variance (or MANOVA) and also the discriminant analysis. Box’M test is a commonly used method to check whether the ...