Question

if 2 random variables have a joint density f(y1, y2) = 6/5. * (y1 + y2^2)...

if 2 random variables have a joint density

f(y1, y2) = 6/5. * (y1 + y2^2)

What is an expression for f(y1|y2) for 0<y2<1 and then for f(y1| y2 =0.25)?

Find E(Y1| Y2 = 0.25)

Math   Statistics-And-Probability   
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Answer #1

** before providing your question you have not mentioned the range of y1 , which is necessary here for this i cannot calculate further conditional distribution and conditional expectation.

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