Table 3.
Rating scale of Satty's for AHP.
| Intensity of significance | Interpretation |
|---|---|
| 1 | Equal significance |
| 3 | Weak significance of one over another |
| 5 | Essential significance |
| 7 | Demonstrated significance |
| 9 | Absolute significance |
| 2,4,6,8 | Intermediate Values Between the two adjacent judgements |