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. 2023 Feb 23;9(3):e13966. doi: 10.1016/j.heliyon.2023.e13966

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