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[accordion] [toggle title=”Prerequisites” state=”closed”]- A knowledge of the four operations from lessons N2a, N2b, N2c, and N2d is assumed.
- N12a – Interpreting fractions and percentages as operators
Part 1 – Questionnaires (KS3 recap only; not part of the GCSE)
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- Slides in PPTX (with click-to-reveal answers)
- Slides in PDF (one slide per page, suitable for importing into IWB software)
Part 2 – Sampling
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- Slides in PPTX (with click-to-reveal answers)
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- Worksheet (with space for student work)
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[/toggle] [/accordion] [accordion] [toggle title=”What next?” state=”closed”]- S2a – Frequency tables (which can be used to collect data from questionnaires)