Abstract
We consider multinomial goodness-of-fit tests for a specified simple hypothesis under the assumption of sparseness. It is shown that the asymptotic normality of the PearsonX 2 statistic (X 2 k ) and the log-likelihood ratio statistic (G 2 k ) assuming sparseness. In this paper, we improve the asymptotic normality ofX 2k andG 2 k statistics based on two kinds of normalizing transformation. The performance of the transformed statistics is numerically investigated.
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Taneichi, N., Sekiya, Y. & Imai, H. Improvements of goodness-of-fit statistics for sparse multinomials based on normalizing transformations. Ann Inst Stat Math 55, 831–848 (2003). https://doi.org/10.1007/BF02523396
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DOI: https://doi.org/10.1007/BF02523396