Timeline for Additive property of the regression coefficients (slopes)
Current License: CC BY-SA 4.0
7 events
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Oct 18, 2023 at 20:55 | comment | added | Kernel | I just found that the previous relationship did hold. See the distributive property of the covariance dlsun.github.io/probability/cov-properties.html | |
Oct 16, 2023 at 19:03 | comment | added | Kernel | Then, I think that the additive property of the regression ultimately reduces to proving the following, $cov(y_2+y_3,X)=cov(y_2,X)+cov(y_3,X)$, which should hold. Any idea how to prove this? this is, I think, harder than proving it in the matrix form. | |
Oct 16, 2023 at 18:41 | history | edited | Sextus Empiricus | CC BY-SA 4.0 |
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Oct 16, 2023 at 18:30 | history | bounty ended | Kernel | ||
Oct 16, 2023 at 18:27 | vote | accept | Kernel | ||
Oct 16, 2023 at 15:36 | history | edited | Sextus Empiricus | CC BY-SA 4.0 |
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Oct 16, 2023 at 15:31 | history | answered | Sextus Empiricus | CC BY-SA 4.0 |