The stem and leaf diagram shows the scores of students in a science test.
| 4 | 2 5 8 |
| 5 | 0 3 3 5 7 8 9 9 |
| 6 | 1 1 4 |
Key: 4 | 2 = 42 marks
Work out the range.
Work out the median score.
Practise AQA GCSE Maths Stem and Leaf with exam-style questions for Foundation and Higher tier. 40 questions, matched to the AQA GCSE Maths (8300) 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.