The cumulative frequency table shows the mass, in grams, of some potatoes harvested from a garden.
| Mass (m m\,m g) | Cumulative Frequency |
|---|---|
| 50<m≤10050 < m \leq 10050<m≤100 | 12 |
| 50<m≤15050 < m \leq 15050<m≤150 | 28 |
| 50<m≤20050 < m \leq 20050<m≤200 | 52 |
| 50<m≤25050 < m \leq 25050<m≤250 | 74 |
| 50<m≤30050 < m \leq 30050<m≤300 | 80 |
a.[2]
On the grid, plot a cumulative frequency graph for this information.
b.[2]
Find the median mass.
Cumulative Frequency Questions
Practise Eduqas GCSE Maths Cumulative Frequency with exam-style questions for Foundation and Higher tier. 24 questions, matched to the Eduqas GCSE Maths (C300QS) specification and written in Component 1 and Component 2 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.