Research Article
Equivariance and Generalized Inference in Two-Sample Location-Scale Families
Table 5
Coverage probability for
(normal case with unequal sample sizes).
| Sizes | | Coverage proba. | Average width | St. error of width | Welch | GTV | Welch | GTV | Welch | GTV |
| | | 0.9404 | 0.9522 | 4.6383 | 4.8018 | 1.6342 | 1.6096 | | | 0.9452 | 0.9478 | 4.2551 | 4.2896 | 1.6747 | 1.6605 | | | 0.9490 | 0.9496 | 1.1938 | 1.1971 | 0.1085 | 0.1082 | | | 0.9556 | 0.9554 | 3.3334 | 3.7019 | 0.8165 | 0.7930 | | | 0.9436 | 0.9542 | 2.7044 | 2.3623 | 0.7050 | 0.6994 | | | 0.9494 | 0.9506 | 0.9656 | 0.9722 | 0.0566 | 0.0560 | | | 0.9484 | 0.9484 | 466.6274 | 466.4071 | 171.1893 | 171.1114 | | | 0.9522 | 0.9516 | 470.7588 | 470.4365 | 172.2657 | 172.2866 | | | 0.9510 | 0.9502 | 113.3475 | 113.2865 | 11.4323 | 11.4340 | | | 0.9526 | 0.9520 | 278.2983 | 278.2280 | 65.7577 | 65.7696 | | | 0.9514 | 0.9512 | 79.3017 | 79.2324 | 5.5889 | 5.6043 | | | 0.9482 | 0.9496 | 79.2472 | 79.2421 | 5.5864 | 5.6010 |
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