Total Sample Size (n1+n2) CV
10% 15% 20% 25% 30% 35% 40%
8 8.95 5.98 4.51 3.63 3.04 2.63 2.31
10 10.00 6.69 5.04 4.05 3.39 2.94 2.59
12 10.96 7.33 5.52 4.44 3.72 3.22 2.84
14 11.84 7.92 5.96 4.79 4.02 3.47 3.06
16  12.65 8.46 6.37 5.13 4.30 3.71 3.28
18  13.42 8.98 6.76 5.44 4.56 3.94 3.48
20 14.15 9.46 7.13 5.73 4.81 4.15 3.66
22 14.84 9.92 7.47 6.01 5.04 4.35 3.84
24 15.49 10.36 7.81 6.28 5.27 4.55 4.01
Table 2: Values of the Index of Sensitivity.