1MA0 Higher November 2015 Paper 2 Q21
21 148 students went to Brighton.
Each student went to the Aquarium or the Brighton Wheel or the Royal Pavilion.
The table gives information about these students.
| Aquarium | Brighton Wheel | Royal Pavilion | |
|---|---|---|---|
| Male | 16 | 15 | 22 |
| Female | 36 | 35 | 24 |
The teacher takes a sample of 40 of these students.
The sample is stratified by gender and by place visited.
Work out the number of students in the sample who are female and went to the Brighton Wheel. (2)
| Answer | Mark | Notes |
|---|---|---|
| 9 or 10 | 2 | M1 for \(35 \div 148 \times 40\) A1 9 or 10 |