Nonparametric Binary Recursive Partitioning for Deterioration Prediction of Infrastructure Elements

Table 4

Significance level of explanatory variables used for bridge deck condition prediction.

Explanatory variable	Score	Illustration of significance
DECKCOND	100.00	||||||||||||||||||||||||||||||||||||||||||
AGE	49.61	||||||||||||||||||||
HWCLASS	21.35	||||||||
AVGADT	15.60	||||||
DECKWID	14.89	|||||
WEARSURF	14.43	|||||
NUMSPANS	8.98	|||
SPANLEN	6.80	||
TYPE	6.80	||
REGION	4.38	|
LANEPDIR	1.59
SKEW	0.33