Foundation November 2017 Paper 1 Q10
10 Jake and Sarah each played a computer game six times.
Their scores for each game are shown below.
| Jake | 10 | 9 | 8 | 11 | 12 | 8 |
|---|---|---|---|---|---|---|
| Sarah | 2 | 10 | 7 | 14 | 4 | 10 |
(a) Who had the most consistent scores, Jake or Sarah?
You must give a reason for your answer. (1)
You must give a reason for your answer. (1)
Jake played a different game 20 times.
The stem and leaf diagram shows information about his scores.
Jake said his modal score was 6 points because 6 occurs most often in the diagram.
(b) Is Jake correct?
You must explain your answer. (1)
You must explain your answer. (1)
| Answer | Mark | Notes |
|---|---|---|
| Jake with reason | C1 | Explanation referring to spread eg range or Jakes figures are closer together or highest and lowest values for both. |
| Answer | Mark | Notes |
|---|---|---|
| Reason | C1 | Reason eg stem not used or it should be 26 |