The table shows information about the number of siblings each student in a class has.
| Siblings | Frequency |
|---|---|
| 0 | 10 |
| 1 | 15 |
| 2 | 11 |
| 3 | 7 |
| 4 | 5 |
| 5 | 2 |
Work out the mean number of siblings per student.
Practise AQA GCSE Maths Averages from Frequency Tables with exam-style questions for Foundation and Higher tier. 32 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.