Table 2 Ratings of the interval valued fuzzy numbers and linguistic variable
linguistic variable | Very low (VL) | Low (L) | Medium (M) | High (H) | Very high (VH) |
|---|---|---|---|---|---|
Fuzzy interval | (0,0.2) | (0.2,0.4) | (0.4,0.6) | (0.6,0.8) | (0.8, 1) |
linguistic variable | Very low (VL) | Low (L) | Medium (M) | High (H) | Very high (VH) |
|---|---|---|---|---|---|
Fuzzy interval | (0,0.2) | (0.2,0.4) | (0.4,0.6) | (0.6,0.8) | (0.8, 1) |