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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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Working
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

Question
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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