Foundation November 2024 Paper 2 Q5
5 Here are five numbers.
14.2 15.1 16.5 16.7 18.0
(a) Work out the range. [1 mark]
(b) Work out the mean. [2 marks]
| Answer | Mark | Comments |
|---|---|---|
| 3.8 | B1 |
| Answer | Mark | Comments |
|---|---|---|
| \((14.2 + 15.1 + 16.5 + 16.7 + 18) \div 5\) or \(80.5 \div 5\) | M1 | oe |
| 16.1 | A1 | SC1 66.1 |
Additional guidance
Condone missing brackets in working for M1
Condone 16 after 16.1 seen