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

Table 18

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

Attribute		C1	C2	C3	C4
Scheme	a1	[0.88, 1.24]	[0.85, 1.21]	[0.889, 1.021]	[0.84, 1.2]
	a2	[0.826, 1.114]	[1.036, 1.324]	[0.941, 1.049]	[0.796, 0.964]
	a3	[0.743, 0.947]	[0.675, 1.095]	[1.146, 1.314]	[1.024, 1.336]
	a4	[0.75, 1.47]	[0.747, 1.023]	[0.74, 0.86]	[0.72, 1.08]