Research Article

Linguistic Interval-Valued Intuitionistic Fuzzy Copula Heronian Mean Operators for Multiattribute Group Decision-Making

Table 5

The influence of parameter on the rank of alternatives .

Score index of Ranking order

2.3003, 1.8367, 2.0952, 2.0216
3.2580, 2.6363, 2.9632, 2.9331
4.2744, 3.5199, 3.8836, 3.9829
5.3432, 4.4847, 4.8243, 5.1902