SACE Essential MathematicsPractice Examination 15

This paper covers

• Pythagoras and trigonometry combined in an access ramp design
• Simpson's rule applied to a swimming-pool surface
• Sampling error and how it differs from measurement error
• Comparing two distributions using mean, median and range
• Effect of an interest-rate change on a superannuation balance

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.