Timeline for How to derive variance-covariance matrix of coefficients in linear regression
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 23, 2013 at 10:20 | comment | added | Glen_b | @qed: to sample estimates of the unknown quantities. | |
| Aug 23, 2013 at 10:16 | comment | added | Drew75 | I think I understand the confusion, and I think they perhaps should have written $\beta_0^*$ rather than $\beta_0$. Here's another post that goes through the calculation: link | |
| Aug 23, 2013 at 9:49 | comment | added | qed | $\beta_0$ and $\beta_1$ are generally unknown, what can they switch to? | |
| Aug 23, 2013 at 9:44 | history | answered | Drew75 | CC BY-SA 3.0 |