Foundation June 2019 Paper 3 Q26
26
(a) A number, \(g\), is given as 4.05, correct to 2 decimal places.
Complete the error interval for \(g\).
\(\ldots\ldots\ldots\ldots \leqslant g \lt \ldots\ldots\ldots\ldots\) [2]
(b) A number, \(h\), is given as 3, truncated to 1 significant figure.
Complete the error interval for \(h\).
\(3 \leqslant h \lt \ldots\ldots\ldots\ldots\) [1]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 4.045 and 4.055 | 2 | B1 for each or for both correct but reversed | |
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 4 cao | 1 | Do not accept 4.0 | |