Browsing by The Australian Curriculum

Identify questions or issues for categorical variables. Identify data sources and plan methods of data collection and recording (ACMSP068) * refining questions and planning investigations that involve collecting data, and carrying out the investigation (for example narrowing the focus of a question such as ‘which is the most popular breakfast cereal?’ to ‘which is the most popular breakfast cereal among Year 3 students in our class?’)