The table shows information about the weight of 60 pigs.
| Weight (kg) | Frequency |
|---|---|
| 60<w≤7560 < w \leq 7560<w≤75 | 9 |
| 75<w≤8575 < w \leq 8575<w≤85 | 16 |
| 85<w≤9085 < w \leq 9085<w≤90 | 25 |
| 90<w≤11090 < w \leq 11090<w≤110 | 10 |
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.