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Sep 6, 2020 at 17:05 review Reopen votes
Sep 6, 2020 at 17:10
S Sep 6, 2020 at 16:44 history suggested develarist CC BY-SA 4.0
math notation
Sep 6, 2020 at 16:09 history duplicates list edited gung - Reinstate Monica duplicates list edited from How to derive variance-covariance matrix of coefficients in linear regression to How to derive variance-covariance matrix of coefficients in linear regression, Clarification: The covariance of intercept and slope in simple linear regression? [closed], Correlation between OLS estimators for intercept and slope
Sep 6, 2020 at 16:08 history closed mkt
mdewey
gung - Reinstate Monica regression
Duplicate of How to derive variance-covariance matrix of coefficients in linear regression
Sep 6, 2020 at 16:04 comment added gung - Reinstate Monica Please type your question as text, do not just post a photograph or screenshot (see here).
Sep 6, 2020 at 16:00 comment added gung - Reinstate Monica Please type your answer as text, do not just post a photograph or screenshot (see here).
Sep 6, 2020 at 14:22 review Close votes
Sep 6, 2020 at 16:11
Sep 6, 2020 at 13:31 review Suggested edits
S Sep 6, 2020 at 16:44
Sep 6, 2020 at 12:42 comment added Paritosh ![Found a more elegant way of proving the same.Hope it helps.](i.sstatic.net/bjEJy.jpg) Found a more elegant way of proving the same.Hope it helps.
Apr 16, 2019 at 12:52 comment added kjetil b halvorsen Please explain us why none of the links can help you?
Apr 16, 2019 at 12:33 comment added Dayeon I added a new picture.. plz help me:(:(:(
Apr 16, 2019 at 12:32 history edited Dayeon CC BY-SA 4.0
added 431 characters in body
Apr 16, 2019 at 12:15 comment added StubbornAtom This question has been in various forms on this site. Like stats.stackexchange.com/questions/68151/…, stats.stackexchange.com/questions/171125/….
Apr 16, 2019 at 11:37 comment added kjetil b halvorsen See: stats.stackexchange.com/questions/127316/…
Apr 16, 2019 at 10:56 comment added Jarle Tufto First show that $\mbox{Cov}(\bar y,\hat\beta)=0$.
Apr 16, 2019 at 10:55 review First posts
Apr 16, 2019 at 11:15
Apr 16, 2019 at 10:53 history asked Dayeon CC BY-SA 4.0