Support · Mathematics Standard 11–12 – Year 11 · Data analysis
Support Explain why a given graphical representation can lead to a misinterpretation of data
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
Explain why a given graphical representation can lead to a misinterpretation of data
Stage 4 · Data classification and visualisation Draft mapping
- Corbettmaths practice questions: Graphs: misleading graphsUse it for: Free printable graded practice questions (with answers) on graphs: misleading graphs for drill or a quick check.
- VideoStarterCorbettmaths video: Graphs: misleading graphsUse it for: Short worked-example video on graphs: misleading graphs to model the method before practice or for flipped revision.
Determine the 5-number summary from graphical representations
Stage 5 · Data analysis A 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
- SimulationStarterPhET Mean: Share and BalanceUse it for: Develop the mean as fair share and balance point.