ATARMAxxing
SACE Essential MathematicsPractice Examination 4
| Reading time | 15 minutes |
| Writing time | 2 hours |
| Total marks | 90 |
| Questions | 9 |
| Structure | Section T2 — 3 Q, 30 marks · Section T4 — 3 Q, 30 marks · Section T5 — 3 Q, 30 marks |
This paper covers
- Sine rule for a surveyed triangular allotment
- Sector area and arc length for a curved garden edge
- Self-selected online survey and non-response error
- Pearson's r, the coefficient of determination and a strong negative association
- Superannuation built from quarterly contributions over a working life
Students are permitted to bring into the examination the materials normally allowed for this subject. Answer all questions in the spaces provided.
This is an ATARMAxxing practice paper. It is not an official examination and is not affiliated with, endorsed by, or produced by the VCAA, NESA or the QCAA.
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