Timeline for Averages of random subsets of variables
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 21, 2011 at 13:55 | comment | added | Not Durrett | @user4272 - Indeed, as Dmitrij said, I do not know the $Z$. I actually do know the $I$'s for each observation. I clarified this in the question. | |
| Apr 21, 2011 at 13:42 | comment | added | Dmitrij Celov | hidden variables usually are not observed, so, I think, the author do not have $Z$ values. | |
| Apr 21, 2011 at 12:43 | history | answered | user4272 | CC BY-SA 3.0 |