The table shows information about the number of pets owned by families in a street.
| Pets | Frequency |
|---|---|
| 0 | 12 |
| 1 | 14 |
| 2 | xxx |
| 3 | 6 |
| 4 or more | 0 |
The total number of pets owned by all families was 60.
Find the value of xxx.
Practise OCR GCSE Maths Averages from Frequency Tables with exam-style questions for Foundation and Higher tier. 32 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.