Ranking DMUs by Calculating the Interval Efficiency with a Common Set of Weights in DEA

Table 3

The interval efficiencies of the proposed method for 10 DMUs and their ranks.

DMU	Interval efficiency; (proposed model)	Rank; (proposed model)
A	[0.6000, 7.9986]	2
B	[0.3333, 2.9998]	10
C	[0.5333, 5.9992]	4
D	[0.4000, 3.0000]	8
E	[0.6667, 6.9992]	1
F	[0.4000, 2.0004]	9
G	[0.6000, 4.9998]	3
H	[0.4667, 2.0006]	7
I	[0.5333, 2.0008]	5
J	[0.5333, 1.0012]	6