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

Table 19

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

Attribute		C1	C2	C3	C4
Scheme	a1	[1.007, 1.163]	[0.899, 1.271]	[0.875, 1.055]	[0.885, 1.185]
	a2	[0.68, 1.16]	[0.968, 1.352]	[0.916, 1.084]	[0.837, 0.993]
	a3	[0.88, 1]	[0.762, 0.858]	[1.133, 1.217]	[0.967, 1.363]
	a4	[0.741, 1.329]	[0.835, 1.015]	[0.804, 0.876]	[0.727, 1.003]