independent random variable

aledg97

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Joined
Jul 9, 2018
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Let X and Y be two independent random variables. X has a uniform density on [-1,1] and Y is an exponential of a parameter 1. Calculate:

P(X>0| XY>0)

I don't understand how to proceed when I have to study the probability with 2 random variables. Can you help me, please?


Thanks
 
Let X and Y be two independent random variables. X has a uniform density on [-1,1] and Y is an exponential of a parameter 1. Calculate:

P(X>0| XY>0)

I don't understand how to proceed when I have to study the probability with 2 random variables. Can you help me, please?


Thanks
X is defined on [-1,1]. Where is Y defined?
 
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