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November 15th, 2015, 12:03 AM  #1 
Senior Member Joined: Feb 2015 From: london Posts: 121 Thanks: 0  Expected Value
Let's say E[X] = 3.5. If some other variable Z = X  4, will E[Z] = E[X]  4 and therefore 0.5? Last edited by skipjack; November 15th, 2015 at 12:18 AM. 
November 15th, 2015, 12:19 AM  #2 
Global Moderator Joined: Dec 2006 Posts: 20,978 Thanks: 2229 
Yes.


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