Comprehensive Evaluation of China’s Prefabricated Decoration Cost Based on Analytic Hierarchy Process

Table 1

Saaty’s nine-point intensity scale [24].

Scale	Judgments of preferences
1	Equally important
3	Slightly strong
5	Strong
7	Very strong
9	Absolutely strong
1/3	Slightly weak
1/5	Weak
1/7	Very weak
1/9	Absolutely weak