In this paper we face the problem of testing the equality of two or more parameters of amultinomial distribution. We develop a likelihood ratio test and we consider an asymptotically equivalent Pearson's statistic. Moreover we develop an exact and a randomized test. Relationships between these tests are then discussed. The behaviour of these tests is studied by simulations. Results from two known tests developed for less general situations are compared to ours.
Test for the equality of multinomial parameters
DIANA, GIANCARLO
2008
Abstract
In this paper we face the problem of testing the equality of two or more parameters of amultinomial distribution. We develop a likelihood ratio test and we consider an asymptotically equivalent Pearson's statistic. Moreover we develop an exact and a randomized test. Relationships between these tests are then discussed. The behaviour of these tests is studied by simulations. Results from two known tests developed for less general situations are compared to ours.File in questo prodotto:
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