Foundation November 2022 Paper 1 Q11
11. Ari has a biased spinner.
The numbers on the spinner are 1, 2, 3, 4, 5, 6, 7, 8, 9.
The table shows the relative frequencies of some events using Ari’s spinner.
| Event | Number less than 5 | 5 | Number more than 5 |
| Relative frequency | 0·75 | 0·1 |
What is the relative frequency of spinning a number more than 5? [2]
| Scheme | Marks | Comments |
|---|---|---|
| 1 – 0.75 – 0.1 oe | M1 | Table takes precedence. May be seen in stages |
| 0.15 | A1 | If no marks, award SC1 for an answer of 0.24. |
| (2) |