Back to Edexcel Maths Higher June 2018 Paper 2 Home
​Q15: Question – Paper 2 – June 2018

Helpful Links

Content:

• Probability Trees – Part 1
• Probability Trees – Part 2​

Quizzes:

• Probability Trees

---

Question

Click here for a printable PDF of this question.
15)
​A darts team is going to play a match on Saturday and on Sunday.
The probability that the team will win on Saturday is 0.45

If they win on Saturday, the probability that they will win on Sunday is 0.67
If they do not win on Saturday, the probability that they will win on Sunday is 0.35

a) Complete the probability tree diagram.

[2 marks]​

b) Find the probability that the team will win exactly one of the two matches.

[3 marks]​

Show answers