Support · Mathematics Standard 11–12 – Year 12 – Standard 2 · Bivariate data analysis
Support Distinguish between situations involving one-variable data and bivariate data and explain when each is needed
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.
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Prerequisite dot points
Distinguish between situations involving 1- variable and 2-variable (bivariate) data and explain when each is needed
Stage 5 · Data analysis B Draft mapping
No checked resources on this prerequisite dot point yet.
Represent the data using a scatter plot
Stage 5 · Data analysis B Draft mapping
- Interactive toolStarterMaths Is Fun: Scatter plotsUse it for: Explains scatter plots and correlation with a questions section.
- SimulationStarterPhET Least-Squares RegressionUse it for: Draw a line of best fit by eye and compare with the calculated one.
- Corbettmaths practice questions: Graphs: scatter graphs (draw)Use it for: Free printable graded practice questions (with answers) on graphs: scatter graphs (draw) for drill or a quick check.
- WorksheetDrillKuta free worksheet: Scatter plotsUse it for: Printable skills-practice sheet with answer key on scatter plots; good for drill or homework.
- VideoStarterCorbettmaths video: Graphs: scatter graphs (draw)Use it for: Short worked-example video on graphs: scatter graphs (draw) to model the method before practice or for flipped revision.
Determine the 5-number summary for sets of numerical data
Stage 5 · Data analysis A Draft mapping
- Interactive toolStarterMathsisfun: Box and whisker plotUse it for: Quartiles and IQR explained with interactive check.
- Corbettmaths practice questions: Averages: QuartilesUse it for: Free printable graded practice questions (with answers) on averages: quartiles for drill or a quick check.
- VideoStarterCorbettmaths video: Averages: QuartilesUse it for: Short worked-example video on averages: quartiles to model the method before practice or for flipped revision.