Foundation November 2022 Paper 1 Q20
20 Here is some information about the time spent on social media by 40 women and 40 men last week.
| Time spent, \(t\) (hours) | Number of women | Number of men |
|---|---|---|
| \(2 \lt t \leqslant 5\) | 12 | 10 |
| \(5 \lt t \leqslant 8\) | 11 | 17 |
| \(8 \lt t \leqslant 11\) | 14 | 9 |
| \(11 \lt t \leqslant 14\) | 2 | 4 |
| \(14 \lt t \leqslant 17\) | 1 | 0 |
Tick one box for each statement. [3 marks]
| Definitely true | Might be true | Cannot be true | |
|---|---|---|---|
| Three of the women spent more than 11 hours on social media. | |||
| The range for the men is 15 hours. | |||
| The women have a higher median than the men. |
| Answer | Mark | Comments |
|---|---|---|
| Three of the women spent more than 11 hours on social media: Definitely true The range for the men is 15 hours: Cannot be true The women have a higher median than the men: Might be true | B3 | B1 for each any clear indication |
Additional guidance
Only a cross in a row, mark the cross
A tick and cross(es) in a row – mark the tick
More than one tick in a row scores B0 for that row