Here are scores of some students in a test.
| 68 | 45 | 84 | 57 | 64 |
| 73 | 52 | 89 | 61 | 46 |
| 77 | 59 | 66 | 40 | 82 |
| 55 | 69 | 71 | 64 | 58 |
Draw an ordered stem and leaf diagram to show this information. You must include a key.
Work out the median score
Another student sits the test and scores 86. Daniel says: "This means the median will increase." Is Daniel correct? You must explain your answer.
116 exam-style questions on OCR GCSE Maths Stem and Leaf. Each one has a worked solution and a mark scheme showing where the marks go.