Table 3 Judgement of matrix and consistency check of the value criteria
Judgment matrix | Consistency check | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|  | C1 | C2 | C3 | C4 | C5 | C6 | C7 | C8 | C9 | C10 | Weight | λ max = 11.1445 CI = 0.1271 RI =1.49 CR = 0.0853 < 0.1 |
C1 | 1 | 2 | 3 | 3 | 2 | 5 | 5 | 3 | 5 | 3 | 0.1934 | |
C2 | 1/2 | 1 | 3 | 3 | 2 | 3 | 5 | 3 | 5 | 3 | 0.1920 | |
C3 | 1/3 | 1/3 | 1 | 1/3 | 1/3 | 3 | 3 | 3 | 3 | 1/3 | 0.0749 | |
C4 | 1/3 | 1/3 | 3 | 1 | 1/3 | 2 | 3 | 3 | 3 | 1/3 | 0.0933 | |
C5 | 1/2 | 1/2 | 3 | 3 | 1 | 5 | 5 | 3 | 3 | 3 | 0.1644 | |
C6 | 1/5 | 1/3 | 1/3 | 1/2 | 1/5 | 1 | 1/2 | 1/3 | 1/3 | 1/3 | 0.0283 | |
C7 | 1/5 | 1/5 | 1/3 | 1/3 | 1/5 | 2 | 1 | 1/3 | 3 | 1/5 | 0.0358 | |
C8 | 1/3 | 1/3 | 1/3 | 1/3 | 1/3 | 3 | 3 | 1 | 3 | 1/3 | 0.0576 | |
C9 | 1/5 | 1/5 | 1/3 | 1/3 | 1/3 | 3 | 1/3 | 1/3 | 1 | 1/3 | 0.0324 | |
C10 | 1/3 | 1/3 | 3 | 3 | 1/3 | 3 | 5 | 3 | 3 | 1 | 0.1275 | |