The Effect of Parenting Styles on Children’s Familiarity with Traffic Signs

Table 12

Confusion matrix, accuracy, and precision of the informative sign model.

Observed		Predicted		Accuracy (%)	Precision
		Positive	Negative
Training data	Positive	438	63	87.4	0.87
	Negative	123	97	44.1
	Overall percentage	77.8%	22.2%	74.2
Test data	Positive	155	32	82.8	0.82
	Negative	62	41	39.8
	Overall percentage	74.8%	25.2%	67.6

Note. Positive = familiar with signs; negative = unfamiliar with signs.