The frequency table shows the distance, d d\,d km, travelled by 120 delivery drivers in one day.
| Distance (d d\,d km) | Frequency |
|---|---|
| 0<d≤100 < d \leq 100<d≤10 | 15 |
| 10<d≤2010 < d \leq 2010<d≤20 | 25 |
| 20<d≤3020 < d \leq 3020<d≤30 | 40 |
| 30<d≤4030 < d \leq 4030<d≤40 | 25 |
| 40<d≤5040 < d \leq 5040<d≤50 | 10 |
| 50<d≤6050 < d \leq 6050<d≤60 | 5 |
a.[2]
On the grid, plot a cumulative frequency graph for this information.
b.[1]
Find an estimate for the median distance travelled.
Cumulative Frequency Questions
Practise Edexcel GCSE Maths Cumulative Frequency with exam-style questions for Foundation and Higher tier. 24 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 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.