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Back to Edexcel Maths Higher June 2018 Paper 3 Home
​Q4: Answers – Paper 3 – June 2018
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Content:
  • Probability Trees – Part 1
  • Probability Trees – Part 2​
Quizzes:
  • Probability Trees

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When a biased 6-sided dice is thrown once, the probability that it will land on 4 is 0.65
The biased dice is thrown twice.

Amir draws this probability tree diagram.
The diagram is not correct.

Write down 
two things that are wrong with the probability tree diagram.
Picture
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​4)
​When a biased 6-sided dice is thrown once, the probability that it will land on 4 is 0.65
The biased dice is thrown twice.

Amir draws this probability tree diagram.
The diagram is not correct.
Picture
 Write down two things that are wrong with the probability tree diagram.
[2 marks]
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