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

Table 16

Risk decision information table of each scheme (natural state W₂, uncertainty increased by 20%).

Attribute		C1	C2	C3	C4
Scheme	a1	[1.033, 1.137]	[0.961, 1.209]	[0.905, 1.025]	[0.935, 1.135]
	a2	[0.76, 1.08]	[1.032, 1.288]	[0.944, 1.056]	[0.863, 0.967]
	a3	[0.9, 0.98]	[0.778, 0.842]	[1.147, 1.203]	[1.033, 1.297]
	a4	[0.839, 1.231]	[0.865, 0.985]	[0.816, 0.864]	[0.773, 0.957]