Extended VIKOR Method for Intuitionistic Fuzzy Multiattribute Decision-Making Based on a New Distance Measure

Table 6

Linguistic terms for rating the alternatives with trapezoidal fuzzy numbers.

Linguistic variables	Trapezoidal fuzzy numbers
Extremely poor (EP)	(0, 0, 1, 2)
Poor (P)	(1, 2, 2, 3)
Medium poor (MP)	(2, 3, 4, 5)
Medium (M)	(4, 5, 5, 6)
Medium good (MG)	(5, 6, 7, 8)
Good (G)	(7, 8, 8, 9)
Extremely good (EG)	(8, 9, 10, 10)