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​Q8: Question – Paper 5 – June 2018

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Question

8) Hannah wants to display all the possible outcomes when rolling two fair 6-sided dice.

​a) Give a reason why a tree diagram is not the best method to use.

[1 mark]

​b)
i) Draw a sample space to display all the possible outcomes.

[2 marks]
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ii) Show that the probability of the scores on the two dice adding to 11 is ¹/₁₈.

[2 marks]

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