Question 368988:  Two integers {1, 2, 6, 7, 9} are chosen at random without replacement. Let X denote the sum of the two integers.  
Obtain the probability distribution of X.  
  
 Answer by Fombitz(32388)      (Show Source): 
You can  put this solution on YOUR website! Look at all of the choices and sums, there are 20 of them. 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
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