The table below provides information about the time, t t\,t minutes, 60 students spent on their homework.
| Time (t t\,t minutes) | Frequency |
|---|---|
| 0<t≤300 < t \leq 300<t≤30 | 5 |
| 30<t≤6030 < t \leq 6030<t≤60 | 12 |
| 60<t≤9060 < t \leq 9060<t≤90 | 22 |
| 90<t≤12090 < t \leq 12090<t≤120 | 15 |
| 120<t≤150120 < t \leq 150120<t≤150 | 6 |
Draw a frequency polygon to represent this data.
Practise OCR GCSE Maths Frequency Polygons with exam-style questions for Foundation and Higher tier. 28 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.
