Please visit the NSW floods: advice and resources page on NESA's website if you have been impacted by the floods.
Video unpacking question 5 from the NESA sample examination paper for Mathematics Advanced, which looks at pareto charts
Stuart Palmer gives an overview of statistical analysis topic for Mathematics Standard 2 in this Aurora College recording
A set of 8 YouTube videos presented by Eddie Woo on the normal distribution
A set of 14 YouTube videos presented by Eddie Woo on types of relationships
A set of 32 YouTube videos presented by Eddie Woo on rates and ratios