Table 2.
Predictive performance of ARIMA models
| State | MAE (× 103) | MSE (× 106) | RMSE (× 103) | MAPE | R2 |
|---|---|---|---|---|---|
| Delhi | 0.9401 | 1.2646 | 1.1246 | 13.2809 | 0.9971 |
| Madhya Pradesh | 0.2525 | 0.1002 | 0.3166 | 6.8025 | 0.9098 |
| Maharashtra | 1.0964 | 1.8862 | 1.3734 | 4.8327 | 0.9986 |
| Punjab | 0.4216 | 0.2349 | 0.4846 | 29.1711 | 0.7002 |
| Rajasthan | 0.2396 | 0.0919 | 0.3031 | 5.8952 | 0.9946 |
| UP | 0.1116 | 0.0148 | 0.1220 | 3.3662 | 0.9950 |