Table 2 Comparison of quasi-Poisson and negative Binomial models using information criteria
Criterion | quasi-Poisson | negative-Binomial | ||||
|---|---|---|---|---|---|---|
Value | d.f | Value/d.f | Value | d.f | Value/d.f | |
Pearson Chi-square | 1309 | 773 | 1.693 | 1530 | 773 | 1.98 |
Log likelihood | − 2159 | − 2658 | ||||
AIC | 4355 | 5354 | ||||
BIC | 4444 | 5443 | ||||