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Raja99

  • 2 years ago

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  1. Raja99
    • 2 years ago
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    what is the variance of product of two variables like V(ab)=?.....pl give answers in mathematically form.

  2. Raja99
    • 2 years ago
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    If I have two RV's X and Y (which are not necessarily independent), what would be the approach to find the variance of their product assuming that I know variances of X and Y, i.e. if Z=XY, what is var(Z)? I searched on google and found some suggestions, but most of them were based on the assumption that X and Y are independent. What would be a more general solution?

  3. shubhamsrg
    • 2 years ago
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    ----> http://www.edaboard.com/thread209259.html <----- LOL !!

  4. Raja99
    • 2 years ago
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    my question is same as that

  5. shubhamsrg
    • 2 years ago
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    really?? word by word same !! ;) solutiions are also there in that post..

  6. Raja99
    • 2 years ago
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    he wrote in more detail!

  7. shubhamsrg
    • 2 years ago
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    comeon,,will you please stop making excuses here,,<you're not fooling anyone> hmm.. nevermind, solutions also there..are you getting that thing?

  8. Raja99
    • 2 years ago
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    not really

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