Power Geometric Operators of Hesitant Multiplicative Fuzzy Numbers and Their Application to Multiple Attribute Group Decision Making

Table 7

Score values obtained by WGHMFPG operator based on the preference of OOO and the ranking of alternatives.

OOO	𝑆(𝑥1)	𝑆(𝑥2)	𝑆(𝑥3)	𝑆(𝑥4)	Ranking
𝜆=0.1	1.1303	1.1316	1.1290	0.8099	𝑥2≻𝑥1≻𝑥3≻𝑥4
𝜆=0.3	1.1272	1.1264	1.1256	0.8081	𝑥1≻𝑥2≻𝑥3≻𝑥4
𝜆=0.5	1.1240	1.1210	1.1220	0.8062	𝑥1≻𝑥3≻𝑥2≻𝑥4
𝜆=1	1.1157	1.1068	1.1125	0.8012	𝑥1≻𝑥3≻𝑥2≻𝑥4
𝜆=3	1.0797	1.0452	1.0732	0.7796	𝑥1≻𝑥3≻𝑥2≻𝑥4
𝜆=5	1.0427	0.9890	1.0401	0.7587	𝑥1≻𝑥3≻𝑥2≻𝑥4
𝜆=10	0.9670	0.8936	0.9866	0.7170	𝑥3≻𝑥1≻𝑥2≻𝑥4