Table 11 Fuzzy numbers of the aggregated weights of the criteria

C1

(1,1,1)

(1,2.46,6)

(0.16,1.44,6)

(2,4.32,10)

(0.12,0.62,6)

(6,7,8)

(0.17,0.34,2)

(0.12,1.28,6)

C2

(0.17,0.4,2)

(1,1,1)

(0.25,0.86,6)

(2,5.74,10)

(1,3.55,10)

(0.25,1.44,4)

(0.17,1.21,4)

(0.25,1.71,6)

C3

(0.17,0.7,6)

(0.17,1.21,4)

(1,1,1)

(0.12,2.26,10)

(0.12,0.31,2)

(0.25,1.11,6)

(0.17,0.59.6)

(0.1,0.42,6)

C4

(0.1,0.23,0.5)

(0.1,0.17,0.5)

(0.1,0.44,8)

(1,1,1)

(0.17,1.2,8)

(0.17,2.1,10)

(0.25,1.19,6)

(0.12,0.75,4)

C5

(0.17,1.61,8)

(0.1,0.28,2)

(1,3.27,8)

(0.12,0.9,6)

(1,1,1)

(0.25,1.19,6)

(2,3.55,6)

(0.12,1.56,10)

C6

(0.12,0.14,0.17)

(0.25,0.7,4)

(0.17,0.6,4)

(0.1,0.5,6)

(0.17,0.84,4)

(1,1,1)

(0.1,0.28,2)

(2,5.28,8)

C7

(1,2.92,6)

(0.25,0.82,6)

(0.17,1.71,6)

(0.17,0.4,4)

(0.17,0.28,0.5)

(1,3.56,10)

(1,1,1)

(0.1,0.69,10)

C8

(0.17,0.77,8)

(0.17,0.58,4)

(0.17,2.32,10)

(0.25,1.33,8)

(0.1,0.64,8)

(0.12,0.19,0.5)

(0.1,1.44,10)

(1,1,1)