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Test For Spatio-Temporal Counts Being Poisson, Haiyan Chen, Howard H. Stratton
Test For Spatio-Temporal Counts Being Poisson, Haiyan Chen, Howard H. Stratton
Journal of Modern Applied Statistical Methods
The new Log-Linear Test (TL) is proposed to identify when the Poisson model fails for a collection of count random variables. TL is shown to have better rejection rate with small sample size and essentially the same power compared to a classical Fisher-Bohning’s Statistic TF for standard alternatives to Poisson.