Table 3.

Performance of the decision tree on the training and test datasets

	Precision	Recall	F1 score	Support
Training dataset
Survivor	0.97	1.00	0.98	406
Non-survivor	1.00	0.81	0.90	46
Accuracy			0.98	452
Test dataset
Survivor	0.98	0.99	0.98	178
Non-survivor	0.94	0.83	0.88	16
Accuracy			0.98	194