Decision-Making with Risk under Interval Uncertainty Based on Area Metrics

Table 15

Risk decision information table of each scheme (natural state W₁, uncertainty increased by 20%).

Attribute		C1	C2	C3	C4
Scheme	a1	[0.94, 1.18]	[0.91, 1.15]	[0.911, 0.999]	[0.9, 1.14]
	a2	[0.874, 1.066]	[1.084, 1.276]	[0.959, 1.031]	[0.824, 0.936]
	a3	[0.777, 0.913]	[0.745, 1.025]	[1.174, 1.286]	[1.076, 1.284]
	a4	[0.87, 1.35]	[0.793, 0.977]	[0.76, 0.84]	[0.78, 1.02]