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Table 5 Collective trapezoid fuzzy linguistic decision matrix R ∗ (for TFLPWG operator)

From: Trapezoid fuzzy linguistic prioritized weighted average operators and their application to multiple attribute group decision-making

 

G 1

G 2

G 3

G 4

X 1

[s2.47, s3.70, s5.39, s6.39]

[s2.57, s3.66, s5.43, s6.50]

[s3.55, s4.60, s5.63, s7.03]

[s3.26, s4.26, s5.27, s7.00]

X 2

[s3.02, s4.52, s5.80, s6.81]

[s2.59, s3.81, s4.92, s6.08]

[s4.00, s5.18, s7.07, s8.08]

[s2.89, s4.26, s5.92, s6.93]

X 3

[s3.31, s4.77, s6.22, s7.77]

[s3.21, s4.66, s5.66, s7.00]

[s2.55, s4.46, s5.71, s6.76]

[s3.03, s4.05, s5.06, s6.07]

X 4

[s3.47, s5.25, s6.68, s8.09]

[s3.19, s4.92, s6.21, s7.23]

[s2.73, s4.24, s5.27, s6.28]

[s3.29, s4.41, s5.96, s7.00]

X 5

[s2.07, s3.68, s5.00, s6.27]

[s1.36, s2.46, s4.23, s6.17]

[s2.74, s4.45, s5.46, s6.47]

[s3.64, s4.17, s5.62, s7.06]