Higher November 2018 Unit 2 Q2
2. Display the following information in a Venn diagram. [3]
- Universal Set (ε): Integers between 74 and 80 inclusive.
- Set A: Even numbers.
- Set B: Multiples of 3.
| Scheme | Marks | Comments |
|---|---|---|
 | B2 | Correct groupings of all 7 numbers within and outside the two circles (with or without a rectangle). B1 for 5 or 6 correctly placed numbers. No credit for a number shown in more than one section. Penalise −1, once only, if a number not in the universal set is noted. Ignore labelling for this B2 or B1. (i.e. ignore missing, conflicting or incorrect labels.) |
| B1 | Allow intent of drawing circles and a rectangle. Two intersecting circles correctly labelled A and B OR ‘even numbers’ and ‘multiples of 3’ (but not conflicting labels or labels that conflict number placements) within a rectangle. Allow missing ‘Ɛ’ symbol. |