If I roll 2 dice, there are 36 possible outcomes. If #x# is the sum of those two numbers, what would the probability distribution look like?

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Answer 1 · 2017-02-27T21:14:12

The 36 possible outcomes are as follows:

From this we can draw a table summarising the number of times a possible outcome can occur:

Let #X# be the Random Variable that represents the sum of the two die, then the probability distribution of #X# is: