2) The joint probability density function of X and Y is: f(x,y) =xy? + 0
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Author:Sheldon Ross
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![2) The joint probability density function of X and Y is:
9
f(x,y) =xy? + 0<x<2,0<y< 1
10
i) Are X and Y independent.
ii) Cov(x,y) = ?. Write down the comment.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8ce62662-c435-46a4-95dd-8dafd44f4405%2F14f43ba1-491a-4a83-8ad7-4436b9b1ee6d%2Fyvnrsnq_processed.png&w=3840&q=75)
Transcribed Image Text:2) The joint probability density function of X and Y is:
9
f(x,y) =xy? + 0<x<2,0<y< 1
10
i) Are X and Y independent.
ii) Cov(x,y) = ?. Write down the comment.
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