The table below gives information about the height (hhh, in cm) of 20 young sunflower plants.
| Height (h h\,h cm) | Frequency |
|---|---|
| 10<h≤1510 < h \leq 1510<h≤15 | 2 |
| 15<h≤2015 < h \leq 2015<h≤20 | 5 |
| 20<h≤2520 < h \leq 2520<h≤25 | 8 |
| 25<h≤3025 < h \leq 3025<h≤30 | 5 |
Draw a frequency polygon to show this information.
27 exam-style questions on Eduqas GCSE Maths Frequency Polygons. Each one has a worked solution and a mark scheme showing where the marks go.