# Random variables problem

1. Nov 24, 2005

### vabamyyr

Since I am noob in LaTex then ill post a document in Word.

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• ###### probability.doc
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Last edited: Nov 24, 2005
2. Nov 24, 2005

### mathman

The limits on your integral are incorrect. You have to divide the x range into 2 parts (0,z) and (z,1). For the first part the y range is (0,1). For the second part the y range is (0,z/x). The point being that y has an upper limit of min(1,z/x).