Foundation June 2017 Paper 3 Q15
15 Students at a school must choose one subject from Option 1 and one from Option 2.
The school offers two languages, French and Spanish.
The subjects are given in this table.
| Option 1 | Option 2 |
|---|---|
| French | Spanish |
| Art | Geography |
| Music | History |
| Economics |
Work out the percentage of all the subject combinations which have exactly one language. [4]
| Answer | Marks | Part marks and guidance | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 42 or 41.66…. or 41.7 isw | 4 | Accept \(41.\dot{6}\) but do not accept 41.6 B2 for 12 correct options shown or B1 for options shown with at most 2 errors or omissions or repeats OR B1 for [\(4 \times 3 =\)] 12 [combinations] B1 for FG, FH, AS, MS, ES only AND M1 for \(\dfrac{\textit{their}\ 5}{\textit{their}\ 12}\) [\(\times\) 100] shown AND B1 for their stated fractional probability, with denominator less than 25, correctly converted to percentage |
Choices with only 1 language Implied only by [0].416[6..] or [0].417 Their (5 and 12) must come from list or \(3 \times 4\) and their 12 \(\ne\) their 5 Exact or correctly rounded to nearest integer or 1dp Alternative method B3 for \(\dfrac{1}{4} + \dfrac{2}{12}\) or B2 for \(\dfrac{1}{4}\) oe and \(\dfrac{2}{12}\) oe or B1 for \(\dfrac{2}{12}\) oe | ||||||||||||||||||||||||