Analyzing Accident Injury Severity via an Extreme Gradient Boosting (XGBoost) Model

Table 7

Statistical information of crash involvements for injury severity.

Crash involvements	Fatal accident	Injury accident	Total	Mortality
Vehicle-bicycle	53 (31.4%)	179 (46.5%)	232 (41.9%)	0.228
Vehicle-pedestrian	116 (68.6%)	206 (53.5%)	322 (58.1%)	0.360
Total	169	385	554	0.305