You need to use statistical methods to make an inference, with statistical insight.

This involves integrating statistical and contextual knowledge throughout the statistical enquiry cycle, which may involve reflecting about the process, considering other explanations.

Conduct an experiment to investigate a situation using experimental design principles.

You need to design a questionnaire, with statistical insight.

This involves integrating statistical and contextual knowledge throughout the design process with regard to the purpose of the survey.

You need to investigate a situation involving elements of chance using a simulation, with statistical insight.

This involves integrating statistical and contextual knowledge throughout the simulation process, which may involve reflecting about the process, considering other variables.

You need to apply probability methods, using extended abstract thinking, in solving problems.

This could involve one or more of:
- devising a strategy to investigate or solve a probleM
- identifying relevant concepts in context
- developing a chain of logical reasoning

Also, where appropriate, using contextual knowledge to reflect on the answer.