The table shows information about the height of 90 young trees.
| Height (h h\,h cm) | Frequency |
|---|---|
| 0<h≤100 < h \leq 100<h≤10 | 15 |
| 10<h≤1510 < h \leq 1510<h≤15 | 20 |
| 15<h≤2515 < h \leq 2515<h≤25 | 40 |
| 25<h≤4025 < h \leq 4025<h≤40 | 15 |
a.[3]
On the grid, draw a histogram for the information in the table.
b.[2]
Find an estimate for the median.
Histograms Questions
Practise OCR GCSE Maths Histograms 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.