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Mathematics, 24.01.2020 20:00 chaparoonie15

Assume ​y=1​+x+u​, where x​, y​, and ​u=v+x are random​ variables, v is independent of x​; ​e(v​)=0, ​var(v​)=1​, ​e(x​)=1, and ​var(x​)=2.

calculate ​e(u ​| ​x=​1), ​e(y ​| ​x=​1), ​e(u ​| ​x=​2), ​e(y ​| ​x=​2), ​e(u ​| x​), ​e(y ​| x​), ​e(u​) and ​e(y​).

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Assume ​y=1​+x+u​, where x​, y​, and ​u=v+x are random​ variables, v is independent of x​; ​e(v​)=0...
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