A numerical scale for pair-wise comparison
| Scale | Definition |
|---|---|
| 1 | Giving a scale of 1 implies that both criteria are equally important and contributed to the objective |
| 3 | Giving a scale of 3 to criterion “X” over “Y” implies that criterion “X” is more moderately important and favoured than criterion “Y” |
| 5 | Giving a scale of 5 to criterion “X” over “Y” implies that criterion “X” is more strongly important than criterion “Y” |
| Scale | Definition |
|---|---|
| 1 | Giving a scale of 1 implies that both criteria are equally important and contributed to the objective |
| 3 | Giving a scale of 3 to criterion “X” over “Y” implies that criterion “X” is more moderately important and favoured than criterion “Y” |
| 5 | Giving a scale of 5 to criterion “X” over “Y” implies that criterion “X” is more strongly important than criterion “Y” |
Source(s): Adapted from Ferreira et al. (2014)
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