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Model comparison using Akaike Information Criterion and Bayesian Information Criterion.
| S. no | Models | LL (model) | AIC | BIC |
|---|---|---|---|---|
| 1. | Poisson regression | -1587.815 | 3245.63 | 3405.365 |
| 2. | Negative binomial regression | -1091.84 | 2255.68 | 2419.979 |
| 3. | Truncated Poisson regression | -1583.406 | 3236.813 | 3396.547 |
| 4. | Zero-inflated Poisson model regression | -1092.322 | 2258.644 | 2427.506 |
| 5. | Truncated negative binomial regression | -1068.039 | 2208.078 | 2372.377 |
