Foundation November 2018 Paper 3 Q12
12 Joan asked each of 60 people to name their favourite vegetable.
Here are her results.
| Vegetable | Frequency |
|---|---|
| Peas | 24 |
| Carrots | 16 |
| Mushrooms | 20 |
Draw an accurate pie chart for her results. (3)
| Answer | Mark | Mark scheme |
|---|---|---|
| Correct pie chart | M1 | for method to find at least one angle eg P: \(360 \div 60 \times 24\) (=144) or C: \(360 \div 60 \times 16\) (=96) or M: \(360 \div 60 \times 20\) (=120) |
| A1 | for all 3 angles correctly calculated OR at least one accurately drawn angle | |
| A1 | fully a correct labelled pie chart |
Additional guidance
Use the overlay
Working may be seen in or by the table
If three equal sectors of 120° with no working award 0 marks
Labels as “vegetables” from table not just angle size. Accept P, C, M