Support Compare and contrast systematic sampling, self-selected sampling, random sampling and stratified sampling

Resources for the prerequisite content of this dot point: earlier-stage (or earlier sub-level) dot points in the same strand that students usually need first. Use these to fill gaps before or alongside the core lesson.

Prerequisite links are draft mappings generated from the syllabus structure (earlier stage, same strand, closest content). They are being reviewed by teachers. Spot a poor match? Tell us.

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Prerequisite dot points

Draw conclusions and make informed decisions about data gathered using data-collection techniques, including census and sampling, which is then presented in tables, graphs and charts

Stage 4 · Data analysis Draft mapping

No checked resources on this prerequisite dot point yet.

Calculate the mean (x‾) of a set of data using digital tools

Stage 4 · Data analysis Draft mapping

SimulationStarter
PhET Mean: Share and Balance
PhET Interactive Simulations · Interactive (browser) · Free · Link checked 2026-10-15 · Hands-on, No prep
Use it for: Develop the mean as fair share and balance point.

Examine and evaluate the appropriateness of sampling methods and sample size in reports with statements about a population and how they can affect the results of a survey

Stage 5 · Data analysis C (Path) Draft mapping

No checked resources on this prerequisite dot point yet.