32 - Normal prior conjugate to normal likelihood - proof 2
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- Опубліковано 2 вер 2014
- This video provides a proof of the idea that a normal prior with a normal likelihood results in a normal posterior density.
If you are interested in seeing more of the material, arranged into a playlist, please visit: • Bayesian statistics: a... For more information on econometrics and Bayesian statistics, see: ben-lambert.com/
This is the best explanation I was able to find, couldn't figure it out from the one on DeGroot textbook
excellent derivation for easy understanding!!!!
really really really helpful! thank you so much!!!
thanks for this video!!
I realize he stated that it was arbitrary to add those additional parts to complete the square, but I'm still not sure why that's allowed?
He is not using equality sign, he is using proportional sign.
So, for example, A = exp(B) is proportional to exp(B + C) = exp(B)exp(C).
In the demonstration, it is important that the added term doesn't depend on theta.
that looks like 12
i hate tricks, why cant we all just be honest