Students learn how to design a questionnaire without bias to collect primary qualitative and quantitative data sets. As learning progresses they use stratified sampling to determine sample size and how to design two-way tables and frequency trees to organise these data.
Students are challenged to apply their understanding of the mean, mode, median and range to calculate datasets by setting up and solving equations.
Five, real-life and functional problem solving questions on compound percentage changes.
Home learning project teaching how to create pull up nets for 3D shapes.