100 people attended a technology workshop.
65 of the people owned a laptop.
a.[3]
Of those who owned a laptop, 52 also owned a tablet. Of those who did not own a laptop, 12 owned a tablet.
Use this information to complete the frequency tree.
b.[1]
Write down the number of people that owned a tablet.
Frequency Trees Questions
Practise Edexcel GCSE Maths Frequency Trees with exam-style questions for Foundation and Higher tier. 28 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.