Here are six cards. Each card has a number on it.
| 19 | 7 | 11 | 8 | 15 | 15 |
| ---- | --- | ---- | --- | ---- | ---- |
Work out the range of the numbers on the cards.
Work out the mean of the numbers on the cards.
Practise OCR GCSE Maths Averages with exam-style questions for Foundation and Higher tier. 48 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers 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.