The table shows some information about the favourite sport of some students.
| Colour | Frequency | Angle |
|---|---|---|
| Football | 30 | 150∘150^\circ150∘ |
| Hockey | 12 | |
| Netball | 20 | |
| Rugby | 10 |
A student is selected at random. Find the probability their favourite sport is netball.
Find the probability their favourite sport is not netball.
Draw an accurate pie chart to show this information.

Practise Edexcel IGCSE Maths Pie Charts with exam-style questions for IGCSE Maths. 6 questions, matched to the Edexcel IGCSE Maths (4MA1) specification and written in Paper 1 and Paper 2 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.