Research Article
Prediction for Traffic Accident Severity: Comparing the Bayesian Network and Regression Models
Table 6
Impact of L-C on accident severity.
| Accident severity | At crosswalk | Not at crosswalk |
| Noi | Noi = 0 | 0.0578 | 0.0881 | 1 ≤ Noi < 3 | 0.8864 | 0.8883 | Noi 3 | 0.0558 | 0.0237 |
| Nof | Nof > 0 | 0.9080 | 0.8990 | Nof = 0 | 0.0920 | 0.1010 |
| Pd | Pd < 1000 | 0.7484 | 0.7313 | 1000 ≤ Pd < 30000 | 0.2439 | 0.2614 | Pd 30000 | 0.0077 | 0.0074 |
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