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April 9th, 2017, 09:48 AM  #1 
Newbie Joined: Apr 2017 From: United States Posts: 1 Thanks: 0  Expected Value and Joint Probability
I am having an issue figuring out where the answer to this question came from, I dont understand why its (0,0) then (0,1) then (1,0)..... I see it as being the summation of (0,0) then (1,1) then (2,2) which is wrong. Can someone please explain? The problem is below: 
April 9th, 2017, 12:32 PM  #2 
Senior Member Joined: Sep 2015 From: Southern California, USA Posts: 1,497 Thanks: 755 
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expected, expected value, joint, joint probability, probability 
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