Intermediate June 2022 Unit 1 Q9
9. Write down four whole numbers so that:
- they are all between 1 and 15 inclusive
- they have a mode of 7
- they have a median value of 8·5
- their mean is 9.
Write your numbers in the boxes below. [3]
| Scheme | Marks | Comments |
|---|---|---|
| 7, 7, 10, 12 (in any order) | B3 | Numbers shown in number boxes take precedence. The four conditions:
B1 for two conditions met. FOUR numbers must be shown, otherwise B0. Award B1 only for 7, 7,10,10 OR 7, 7,11,11 (not a unique mode). |