Table1 Significance of the rk scale
rk | Significance |
|---|---|
1.0 | Factors xk-1 and xk are of equal importance |
1.2 | Factor xk-1 is slightly more important than factor xk |
1.4 | Factor xk-1 is significantly more important than factor xk |
1.6 | Factor xk-1 is intensely more important than factor xk |
1.8 | Factor xk-1 is extremely more important than factor xk |