Scaling | Meaning |
1 | Indicates that two factors are equally important |
3 | Indicates that two factors are slightly more important than another factor |
5 | Indicates that two factors are significantly more important than another factor |
7 | Indicates that two factors are more important than one factor than another |
9 | It means that two factors are extreme important than the other |
2, 4, 6, 8 | The median of the above two adjacent judgments |
Reciprocal | Factor Ci and Cj compare the judgment of aij, aji = 1/aij. |