Development of a Relationship between Pavement Condition Index and International Roughness Index in Rural Road Network

Table 1

Kolmogorov–Smirnov test results for PCI normal distribution.

IRI range	Observed parameter	Kolmogorov–Smirnov
		Statistic	df	Sig.
2.5–3.5	PCI	0.098	2548	0.145
3.5–5	PCI	0.069	545	0.178
5–8	PCI	0.057	480	0.217