Tests of Linear Hypotheses in the ANOVA under Heteroscedasticity
نویسندگان
چکیده
منابع مشابه
Tests of linear hypotheses in the ANOVA under heteroscedasticity
It is often of interest to undertake a general linear hypothesis testing (GLHT) problem in the one-way ANOVA without assuming the equality of the group variances. When the equality of the group variances is valid, it is well known that the GLHT problem can be solved by the classical F-test. The classical F test, however, may lead to misleading conclusions when the variance homogeneity assumptio...
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ژورنال
عنوان ژورنال: International Journal of Advanced Statistics and Probability
سال: 2013
ISSN: 2307-9045
DOI: 10.14419/ijasp.v1i2.908