Foundation November 2019 Paper 1 Q15
15 Andrea is 165 cm tall, correct to the nearest cm.
Joel is 170 cm tall, correct to the nearest 10 cm.
Show that Andrea could be taller than Joel. [3]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| Accept any correctly matched pair where Andrea > Joel and values quoted are \(165 \lt \text{Andrea} \lt 165.5\) \(165 \leqslant \text{Joel} \lt 165.5\) | 3 | B1 for value \(165 \lt \text{Andrea} \lt 165.5\) B1 for value \(165 \leqslant \text{Joel} \lt 170\) | For B1 if choice of values given all must be in range, unless acceptable value(s) indicated Values must be clearly associated with either Andrea or Joel as appropriate. |