Homogeneity of marginal distributions for a large number of populations
M. V. Alba‐Fernández,
M. D. Jiménez‐Gamero
Abstract:SummaryAssume that a random vector is observed in populations and independent samples of that random vector are available at each population. Assume that and have the same dimension. Our purpose is to test the equality of the marginal distributions of and in the populations when is large compared to the sample sizes. With this aim, we propose and study a test statistic that compares the empirical characteristic functions of the marginal distributions. Under the null, the test statistic is asymptoticall… Show more
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