VCE Mathematical MethodsPractice Examination 20

This paper covers

• Sample proportions and approximate confidence intervals for a population proportion
• Binomial distribution: exact probabilities, mean np and variance np(1-p), conditional probability
• The normal distribution: z-scores, percentiles, and the sampling distribution of a sample proportion
• Calculus applied to response/uptake models: differentiation, optimisation, definite integrals and average value

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.