TABLE 2.
Average Confidence Limits
Sample Size |
|||||||
---|---|---|---|---|---|---|---|
50 |
100 |
200 |
|||||
Effect Type | Test | True to Left | True to Right | True to Left | True to Right | True to Left | True to Right |
Null two-path, two zero paths | Standard z | .00000a | .00018a | .00027a | .00000a | .00000a | .00000a |
M | .00255a | .00145a | .00209a | .00145a | .00155a | .00091a | |
Percentile bootstrap | .00155a | .00282a | .00136a | .00109a | .00091a | .00127a | |
Bias-corrected bootstrap | .00682a | .00682a | .00491a | .00636a | .00545a | .00618a | |
Null two-path, one zero path | Standard z | .01042a | .01013a | .01308 | .01233a | .01492 | .01650 |
M | .02571 | .02450 | .02488 | .02425 | .02363 | .02579 | |
Percentile bootstrap | .02029 | .02171 | .02263 | .02358 | .02363 | .02704 | |
Bias-corrected bootstrap | .03592 | .03308 | .03338 | .03425 | .03450 | .03683 | |
Null two-path overall | Standard z | .00714a | .00700a | .00906a | .00846a | .01023a | .01131a |
M | .01843 | .01726 | .01771 | .01709 | .01669 | .01797 | |
Percentile bootstrap | .01440 | .01577 | .01594 | .01651 | .01649 | .01894 | |
Bias-corrected bootstrap | .02677 | .02483 | .02443 | .02549 | .02537 | .02720 | |
Null three-path, three zero paths | Standard z | .00000a | .00000a | .00000a | .00000a | .00000a | .00000a |
Emp-M | .00000a | .00000a | .00000a | .00000a | .00000a | .00000a | |
Percentile bootstrap | .00000a | .00150a | .00000a | .00000a | .00000a | .00000a | |
Bias-corrected bootstrap | .00350a | .00250a | .00100a | .00050a | .00200a | .00200a | |
Null three-path, two zero paths | Standard z | .00000a | .00000a | .00000a | .00000a | .00000a | .00007a |
Emp-M | .00236a | .00129a | .00157a | .00193a | .00179a | .00207a | |
Percentile bootstrap | .00064a | .00243a | .00071a | .00071a | .00086a | .00129a | |
Bias-corrected bootstrap | .00993a | .00743a | .00729a | .00921a | .00800a | .00543a | |
Null three-path, one zero path | Standard z | .00387a | .00473a | .01000a | .01013a | .01533 | .01313 |
Emp-M | .02647 | .02767 | .02707 | .02687 | .02527 | .03100 | |
Percentile bootstrap | .01493 | .01973 | .02353 | .02080 | .02407 | .02180 | |
Bias-corrected bootstrap | .04060a | .04033a | .04047a | .03773a | .04060a | .03800a | |
Null three-path, overall | Standard z | .00187a | .00229a | .00484a | .00490a | .00742a | .00639a |
Emp-M | .01387 | .01396 | .01381 | .01387 | .01303 | .01594 | |
Percentile bootstrap | .00752a | .01074a | .01171a | .01039a | .01203a | .01113a | |
Bias-corrected bootstrap | .02435 | .02303 | .02294 | .02245 | .02339 | .02097 | |
Nonzero two-path | Standard z | .00814a | .06346a | .01011a | .06592a | .01230a | .05719a |
M | .01678 | .05046a | .01738 | .05519a | .01892 | .04338a | |
Percentile bootstrap | .01449 | .04162a | .01754 | .04173a | .01986 | .04438a | |
Bias-corrected bootstrap | .02219 | .04054a | .02376 | .04322a | .02505 | .03532 | |
Nonzero three-path | Standard z | .00160a | .07620a | .00700a | .08920a | .00680a | .08300a |
Emp-M | .01000a | .06780a | .01600 | .08100a | .01440 | .07320a | |
Percentile bootstrap | .00920a | .03580 | .01420 | .04320a | .01620 | .05920a | |
Bias-corrected bootstrap | .01960 | .05300a | .02660 | .05720a | .02420 | .04640a |
Value outside Bradley (1978) robustness interval.