Timeline for Why is a pooled mean necessary in bootstrapping the difference in means?
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Dec 3 at 0:40 | history | edited | kjetil b halvorsen♦ |
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| Nov 16 at 23:05 | comment | added | Danny | Why would any approach be better than the other in terms of statistical power why/why not | |
| Nov 16 at 22:54 | comment | added | Danny | Given the null hypothesis that the group means are equal, could you explain why the pooled mean might be preferable in bootstrapping instead of only centering each group around zero? | |
| Nov 16 at 22:48 | comment | added | Danny | @whuber that the group means are equal. | |
| Nov 16 at 22:22 | comment | added | whuber♦ | Hint: what is your null hypothesis? BTW, I believe arguments can be made for both approaches and they are generally settled through considerations of power. | |
| Nov 16 at 21:36 | history | asked | J.doe | CC BY-SA 4.0 |