HSC Mathematics Standard 2Practice Examination 19

This paper covers

• Statistical Analysis: The Normal Distribution (z-scores, empirical 68-95-99.7 rule, expected counts)
• Statistical Analysis: Bivariate Data Analysis (Pearson's r, least-squares regression, interpolation vs extrapolation)
• Financial Mathematics (reducing-balance loans, annuities/future value)
• Measurement (non-right-angled trigonometry, rates and ratios) and Networks (critical path, minimum spanning tree)
• Algebra: Types of Relationships (linear modelling and simultaneous break-even)

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.