Skip to main content
. 2018 Aug 15;13(8):e0201604. doi: 10.1371/journal.pone.0201604

Table 4. Linguistic variable for the ratings of all alternatives.

Linguistic variables Triangular fuzzy number
Very Poor (VP) (0,0,1)
Poor (P) (0,1,3)
Medium Poor (MP) (1,3,5)
Medium (M) (3,5,7)
Medium Good (MG) (5,7,9)
Good (G) (7,9,10)
Very good (VG) (9,10,10)