Numeracy Intermediate June 2018 Unit 2 Q1
1. In a survey, 720 students were asked if they preferred to take part in gym activities, team sports or individual sports.
They were asked to choose just one of these options.
The results are displayed in the pie chart below.
How many students selected individual sports?
Circle your answer. [1]
90 180 270 405 540
Carwyn plans to split team sports on the pie chart into football and other team sports.
Of the students who selected team sports, \(\dfrac{2}{5}\) said their preferred team sport was football.
What angle should Carwyn draw to represent football? [3]
Angle is …………… °
720 students took part in the survey. Only 45% were female.
How many males took part in the survey? [2]
Number of males is ……………
| Scheme | Marks | Comments |
|---|---|---|
| 180 | B1 |
| Scheme | Marks | Comments |
|---|---|---|
| Angle measured 135° ± 2° | B1 | |
| 2/5 × 135° | M1 | FT for angles other than 135° ± 2° provided < 360° |
| = 54(°) | A1 | Accept angles in the range 53(°) to 55(°) |
Corrected by Westie's Workshop
- The board's mark scheme printed “other than135°”. Changed to “other than 135°” because a space is missing after “than”.
Original: see the board's mark scheme PDF (link above).
| Scheme | Marks | Comments |
|---|---|---|
| 720 - 0.45×720 or 0.55 × 720 | M1 | For complete method |
| 396 (males) | A1 | If no marks, award SC1 for sight of 324 (females) |