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Frequency Trees

Frequency Trees

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Question 2

120 people were asked if they prefer tea or coffee.

58 of the people were male. 35 of the females preferred tea. 65 of the people preferred coffee.

a.

Use this information to complete the frequency tree.

Frequency Tree

[3]
b.

Write down the probability that this person is female and preferred tea.

[1]
Markscheme

Frequency Trees Questions

  1. IGCSE
  2. /Maths
  3. /Frequency Trees

7 exam-style questions on Oxford AQA IGCSE Maths Frequency Trees. Each one has a worked solution and a mark scheme showing where the marks go.

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