SACE Mathematical MethodsPractice Examination 3

This paper covers

• second derivative, concavity and points of inflection (1.5)
• expected value and standard deviation of a discrete random variable (2.1)
• area between two curves (3.2)
• integral of f'(x)/f(x) (4.3)
• confidence interval for a population mean (6.1)

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.