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|Title:||Testing extra-binomial variations||Authors:||Lu, W.-S.||Keywords:||Binomial deviance
|Issue Date:||1999||Citation:||Lu, W.-S. (1999). Testing extra-binomial variations. Journal of Statistical Computation and Simulation 63 (1) : 93-103. ScholarBank@NUS Repository.||Abstract:||Testing extra-binomial variations for proportion responses in a generalized linear regression is considered. With only the first two moments specified in the model, a unified quasi-score test that can be applied to more general alternatives is proposed. The test statistic is based on the binomial deviances and its null distribution can be approximated by a weighted sum of chi-square distributions. Simulation study shows that the quasi-score test is as powerful as the ordinary score test in some situations. Two data examples are illustrated.||Source Title:||Journal of Statistical Computation and Simulation||URI:||http://scholarbank.nus.edu.sg/handle/10635/105401||ISSN:||00949655|
|Appears in Collections:||Staff Publications|
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