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Why is 7 the most likely answer If you roll 2 fair dice and add the scores?
Wiki User
∙ 12y ago
If you roll two dice, the following reuslts are possible:
2: 1+1
3: 1+2 , 2+1
4: 1+3, 2+2, 3+1
5: 1+4, 2+3, 3+2, 4+1
6: 1+5, 2+4, 3+3, 4+2, 5+1
7: 1+6, 2+5, 3+4, 4+3, 5+2, 6+1
8: 2+6, 3+5, 4+4, 5+3, 6+2
9: 3+6, 4+5, 5+4, 6+3
10: 4+6, 5+5, 6+4
11: 5+6, 6+5
12: 6+6
As you can see, the greatest number of permutations result in a total of 7. Its probability is 6/36 or 1/6.
Wiki User
∙ 12y ago
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