A vet recorded the weights of some puppies in a stem and leaf diagram.
| 0 | 5 8 9 |
| 1 | 2 4 4 6 8 9 |
| 2 | 1 3 5 7 9 |
Key: 0 | 5 = 0.5 kg
Work out the range.
Work out the median weight.
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.