Higher November 2023 Paper 2 Q8
8 A number \(x\) is written correct to 2 significant figures.
The result is 1.9
Complete the error interval for \(x\). (2)
\(\ldots\ldots \leqslant x \lt \ldots\ldots\)
| Answer | Mark | Mark scheme |
|---|---|---|
| \(1.85 \leqslant x \lt 1.95\) | B1 | for 1.85 in correct position |
| B1 | for 1.95 in correct position |
Additional guidance
Accept \(1.94\dot{9}\) or 1.9499(…)