Need Aid!

Question

Need Aid!

anonymous · Answer

what is the variance of product of two variables like V(ab)=?.....pl give answers in mathematically form.

anonymous · Answer

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?

shubhamsrg · Answer

----> http://www.edaboard.com/thread209259.html <----- LOL !!

anonymous · Answer

my question is same as that

shubhamsrg · Answer

really?? word by word same !! ;)
solutiions are also there in that post..

anonymous · Answer

he wrote in more detail!

shubhamsrg · Answer

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

anonymous · Answer

not really