Two fair dice are thrown and the scores are added together. Using a sample space diagram, what is the probability that the total score is greater than 10?

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Question

Two fair dice are thrown and the scores are added together. Using a sample space diagram, what is the probability that the total score is greater than 10?

Accepted Answer

1/12 — Award 1 mark for identifying outcomes >10: (5,6), (6,5), (6,6) = 3 outcomes. P(>10) = 3/36 = 1/12. A is incorrect — this is P(12) only. B is incorrect — this is 2/36. D is incorrect — this would be 6 outcomes.

Answer

1/18

Answer

1/12

Answer

1/6

Answer

1/36

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