The table shows information about the number of books borrowed from a library per student in one week.
| Books | Frequency |
|---|---|
| 0 | 8 |
| 1 | 15 |
| 2 | xxx |
| 3 | 6 |
| 4 or more | 0 |
The total number of books borrowed by all students was 63.
Find the value of xxx.
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.