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YuhangZhou88 / ESL_Solution

https://yuhangzhou88.github.io/ESL_Solution/
MIT License
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Exercise 10.3 #6

Closed Jasonli1997 closed 2 years ago

Jasonli1997 commented 2 years ago

I'm kinda confused by the conditional expectation in this exercise and what the expectation is taken with respect to. Moreover, could you explain how you went from $E[h1(Xs)+h2(Xc)|Xs]$ to E[h1(Xs)|Xc]+Xc?

YuhangZhou88 commented 2 years ago

Thanks, that is a typo, I've fixed it.

Jasonli1997 commented 2 years ago

Thanks for the fix but why is the conditional expectation taken w.r.t. Xc instead of Xs in your solution when 10.49 is E[h1(Xs)+h2(Xc)|Xs]?

YuhangZhou88 commented 2 years ago

Thanks, that was indeed a mistake, I've fixed it.