Table 2.
Case | n | σ2 | PEM | PER | ||||
---|---|---|---|---|---|---|---|---|
Med | 25% | 75% | Med | 25% | 75% | |||
(a) | 100 | 2 | .013 | .008 | .021 | .012 | .008 | .019 |
(a) | 100 | 4 | .013 | .008 | .022 | .012 | .007 | .019 |
(a) | 100 | 6 | .015 | .009 | .025 | .012 | .007 | .020 |
| ||||||||
(a) | 200 | 2 | .008 | .005 | .013 | .007 | .004 | .011 |
(a) | 200 | 4 | .009 | .006 | .015 | .007 | .004 | .011 |
(a) | 200 | 6 | .010 | .006 | .017 | .007 | .004 | .011 |
| ||||||||
(b) | 100 | 2 | .005 | .003 | .008 | .004 | .003 | .007 |
(b) | 100 | 4 | .005 | .003 | .009 | .004 | .002 | .006 |
(b) | 100 | 6 | .007 | .004 | .011 | .004 | .002 | .006 |
| ||||||||
(b) | 200 | 2 | .003 | .002 | .005 | .002 | .001 | .004 |
(b) | 200 | 4 | .004 | .002 | .006 | .002 | .002 | .004 |
(b) | 200 | 6 | .005 | .003 | .007 | .002 | .001 | .004 |
| ||||||||
(c) | 200 | 2 | .043 | .012 | .129 | .054 | .014 | .156 |
(c) | 200 | 4 | .050 | .013 | .161 | .055 | .015 | .160 |
(c) | 200 | 6 | .058 | .015 | .202 | .051 | .014 | .161 |
| ||||||||
(c) | 400 | 2 | .033 | .008 | .100 | .045 | .012 | .132 |
(c) | 400 | 4 | .042 | .011 | .137 | .047 | .013 | .138 |
(c) | 400 | 6 | .046 | .012 | .161 | .042 | .011 | .124 |