Research Article
Cognitive Best Worst Method for Multiattribute Decision-Making
Table 2
Scale schemas: ratio scales and interval scales.
| ā | Verbal scales | Ratio scales | Interval scales |
| 0 | Equally | 1 | 0 | 1 | Weakly | 2 | 1 | 2 | Moderately | 3 | 2 | 3 | Moderately plus | 4 | 3 | 4 | Strongly | 5 | 4 | 5 | Strongly plus | 6 | 5 | 6 | Very strongly | 7 | 6 | 7 | Very, very strongly | 8 | 7 | 8 | Extremely | 9 | 8 | | Reciprocals/opposites of the above | (from 1/9 to 1) | (from ā8 to 0) |
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