CAPE Applied Mathematics Unit 1 · 2015 · Paper 1 · Question Q2

The boundaries of the second class are

1. (A)6.5, 13.0
2. (B)6.5, 13.5
3. (C)7.0, 13.0
4. (D)7.0, 13.5

This question uses a figure or table from the paper — you'll see it when you practise.