Higher June 2019 Paper 2 Q6
6 Sally used her calculator to work out the value of a number \(y\).
The answer on her calculator display began
8.3
Complete the error interval for \(y\).
……… \(\leqslant y \lt \) ……… (2)
| Answer | Mark | Mark scheme |
|---|---|---|
| 8.3 and 8.4 | B1 | for 8.3 in the correct position |
| B1 | for 8.4 in the correct position |
Additional guidance
Accept \(8.3\dot{9}\) or 8.399…