Table 3: Simulated power (%) for three Wald Tests with different variance ratios when the numbers of product lots are equal if f = 1.5 and .
nT | nR | Simulated Power | |||
---|---|---|---|---|---|
CMLE | MWCMLE | UMWCMLE | |||
6 | 6 | 0.25 | 68.851 | 75.1763 | 78.2522 |
0.5 | 56.9287 | 64.8567 | 68.816 | ||
1.0 | 38.9725 | 47.837 | 52.681 | ||
2.0 | 19.7563 | 27.1498 | 31.4647 | ||
4.0 | 6.9084 | 10.799 | 13.4001 | ||
10 | 10 | 0.25 | 91.8434 | 91.8434 | 94.3174 |
0.5 | 86.0486 | 88.771 | 89.9659 | ||
1.0 | 73.0699 | 77.5285 | 79.557 | ||
2.0 | 49.5325 | 49.5325 | 58.6029 | ||
4.0 | 21.9434 | 27.0984 | 29.9405 | ||
15 | 15 | 0.25 | 98.5048 | 98.8007 | 98.9615 |
0.5 | 96.7669 | 97.3917 | 97.6942 | ||
1.0 | 91.4305 | 92.8779 | 93.5281 | ||
2.0 | 76.5988 | 79.6186 | 81.0726 | ||
4.0 | 47.3085 | 51.6418 | 53.8816 | ||
25 | 25 | 0.25 | 99.9478 | 99.9584 | 99.9661 |
0.5 | 99.8275 | 99.8673 | 99.8751 | ||
1.0 | 99.176 | 99.3103 | 99.3827 | ||
2.0 | 95.5465 | 96.1386 | 96.4221 | ||
4.0 | 80.8819 | 82.6019 | 83.4914 | ||
100 | 100 | 0.25 | 100 | 100 | 100 |
0.5 | 100 | 100 | 100 | ||
1.0 | 100 | 100 | 100 | ||
2.0 | 100 | 100 | 100 | ||
4.0 | 99.9954 | 99.9965 | 99.9964 | ||
1000 | 1000 | 0.25 | 100 | 100 | 100 |
0.5 | 100 | 100 | 100 | ||
1.0 | 100 | 100 | 100 | ||
2.0 | 100 | 100 | 100 | ||
4.0 | 100 | 100 | 100 |