Well, by textbook ( or teachers .pdf ) does not explain how to do this kind of problem. I also found it difficult to find something about in on the internett that i understood.(Yes math is not one of my strongest subjects).
How should i begin to solve this problem?
I need some help. Is there a good way to do this type of question?
Homework Statement
Let X and Y be independent random Variables with exponential densities
fX(x) = Ωe-Ωx, if X≥0
0, otherwise
fY(y) = βe-βy, if y≥0
0, otherwise...