|December 3rd, 2010, 06:14 PM||#1|
Joined: Dec 2010
What is the probability distribution of X+Y?
Hi.. I would be grateful if anyone can solve this for me:
X1 and X2 follow the distribution:
? x exp(?0.5 ? x2) for x > 0, fX(x) = 0 for x < 0.
Given that Y=X1+X2, what is the probability distribution of Y?
Thx in advance.
|December 4th, 2010, 04:43 PM||#2|
Joined: May 2007
Re: What is the probability distribution of X+Y?
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