Methods in Ranking Fuzzy Numbers: A Unified Index and Comparative Reviews

Table 5

Ranking results at different optimism levels in Example 18.

			Ranking result
0.0	11.000	9.333
0.1	11.733	10.267
0.2	12.467	11.200
0.3	13.200	12.133
0.4	13.933	13.067
0.5	14.667	14.000
0.6	15.400	14.933
0.7	16.133	15.867
0.8	16.867	16.800
0.9	17.600	17.733
1.0	18.333	18.667