Sampling BiasHigh School · Statistics & Probability · HSS-IC.A.1, HSS-IC.B.3
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High School · Statistics & Probability · Arcade · Ages 14–18

Sampling Bias

Maths standardHSS-IC.A.1HSS-IC.B.3Recognise random sampling and random assignment, and spot biased surveys and studies.

  1. Fair methods use chance to choose who’s included.
  2. Biased: friends, volunteers, one location, leading questions.
  3. Tap a bin for the item at the front.
Tap a bin · keys 1–4 · 3 lives

Stars at 100 · 250 · 500

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