SACE Essential MathematicsPractice Examination 1

This paper covers

• Simpson's rule for an irregular dam surface, including the zero offsets at each end
• Right-angled trigonometry for the rise and rafter length of a roof truss
• Stratified sampling of a workplace and the explanation of one source of bias
• Comparing two machine output samples using mean, interquartile range and standard deviation
• Future-value annuity for a vehicle deposit and the interest actually earned

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.