Table 3.

Comparison of bootstrapped DEA and SBM estimates

Cluster	Mean (Bootstrapped DEA, SBM)	StD (Bootstrapped DEA, SBM)	Median (Bootstrapped DEA, SBM)	p-value (${\mathit{H}}_0:{\mathit{G}}_{\mathit{S}\mathit{B}\mathit{M}}={\mathit{G}}_{\mathit{B}\mathit{T}};{\mathit{H}}_1:{\mathit{G}}_{\mathit{S}\mathit{B}\mathit{M}}\ne {\mathit{G}}_{\mathit{B}\mathit{T}}$)
1	(0.8078, 0.8300)	(0.1066, 0.1364)	(0.8259, 0.8465)	0.5540
2	(0.6439, 0.6862)	(0.1295, 0.1760)	(0.6469, 0.6575)	0.5650
3	(0.6797, 0.6891)	(0.1259, 0.1716)	(0.6808, 0.6610)	0.5332