Timeline for unbiased estimate of the variance of a weighted mean
Current License: CC BY-SA 2.5
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 12, 2012 at 15:41 | answer | added | Ivan | timeline score: 0 | |
| Oct 10, 2012 at 16:54 | answer | added | Graham | timeline score: 0 | |
| Mar 10, 2011 at 8:45 | answer | added | Kathy | timeline score: 0 | |
| Apr 22, 2010 at 15:42 | comment | added | andybuckley | Sorry, not an answer, but I've just asked a related question (re. what to do for unnormalized weights) at mathoverflow.net/questions/22203/… I'd appreciate if you were able to help me out :-) And hopefully this link will also be useful to someone at some point... Andy | |
| Jan 25, 2010 at 7:00 | comment | added | Matus Telgarsky | I edited my answer a little bit. It seems the documents you point to make a weighted estimator of the sampled random variable, rather than estimating the weighted mean random variable. This is weird for me. | |
| Jan 17, 2010 at 0:30 | comment | added | Setjmp | Brian Gough (maintainer of the Gnu Scientific Library) pointed me towards a document within the GSL version control repository that describes their derivation. The document pretty much answer's my question. | |
| Jan 15, 2010 at 15:25 | answer | added | Matus Telgarsky | timeline score: 3 | |
| Jan 14, 2010 at 23:46 | history | asked | Setjmp | CC BY-SA 2.5 |