Here is an ordered stem and leaf diagram to show the speeds, in mph, of 20 cars.
| Stem | Leaf |
|---|---|
| 4 | 2 3 5 7 7 8 9 |
| 5 | 0 1 2 5 8 8 |
| 6 | 3 3 4 5 7 9 |
| 7 | 0 |
Write down the speeds, in mph, shown by this diagram.
Work out the median speed.
116 exam-style questions on Edexcel GCSE Maths Stem and Leaf. Each one has a worked solution and a mark scheme showing where the marks go.