Table 4: Weighted normalized fuzzy decision matrix.

𝐶 1 𝐶 2 𝐶 3 𝐶 4 𝐶 5

𝐴 1 (0.35, 0.48, 0.56, 0.72) (0.4, 0.63, 0.8, 1) (0.49, 0.7, 0.74, 0.9) (0.49, 0.64, 0.64, 0.81) (0.49, 0.64, 0.64, 0.81)
𝐴 2 (0.49, 0.64, 0.64, 0.81) (0.64, 0.81, 1, 1) (0.56, 0.78, 0.93, 1) (0.49, 0.7, 0.74, 0.9) (0.56, 0.72, 0.8, 0.9)
𝐴 3 (0.49, 0.7, 0.75, 0.9) (0.56, 0.75, 0.87, 1) (0.49, 0.76, 0.86, 1) (0.56, 0.72, 0.8, 0.9) (0.49, 0.66, 0.7, 0.9)
𝐴 4 (0.49, 0.64, 0.64, 0.81) (0.4, 0.66, 0.77, 0.9) (0.35, 0.58, 0.68, 0.9) (0.49, 0.64, 0.64, 0.81) (0.49, 0.66, 0.7, 0.9)
𝐴 5 (0.35, 0.48, 0.56, 0.72) (0.4, 0.66, 0.77, 0.9) (0.35, 0.52, 0.65, 0.8) (0.35, 0.53, 0.59, 0.81) (0.35, 0.48, 0.56, 0.72)