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

Table 20

Risk decision information table of each scheme (natural state W₃, uncertainty decreased by 20%).

Attribute		C1	C2	C3	C4
Scheme	a1	[0.907, 1.183]	[0.902, 1.478]	[0.873, 1.077]	[0.678, 0.822]
	a2	[0.747, 1.023]	[0.794, 1.226]	[0.92, 1.04]	[0.558, 0.702]
	a3	[0.827, 1.103]	[0.674, 1.106]	[1.113, 1.197]	[0.649, 0.781]
	a4	[0.708, 1.452]	[0.53, 1.25]	[0.824, 0.896]	[0.526, 0.574]