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Maths
Probability: possible outcomes

Starter quiz

  • Venn diagrams are a representation used to model statistical/probability questions. Usually ______ are used to represent events.
    • 'circles' ✓
  • A Venn diagram has a sample space of {integers from 1 to 16 inclusive}, event A = {square numbers} and event B = {odd numbers}. Select the outcomes that are in both event A and event B.
    • 1  ✓
    • 4
    • 9  ✓
    • 16
    • 25
  • Which of these symbols represents the sample space on a Venn diagram?
    • \pi
    • \xi  ✓
    • \emptyset
    • \Omega
  • This Venn diagram shows some sandwich orders. The choices are white (W) or brown (B) bread and the filling can be cheese (C) or ham (H). Which pupil had a cheese sandwich made with brown bread?
    This Venn diagram shows some sandwich orders. The choices are white (W) or brown (B) bread and the filling can be cheese (C) or ham (H). Which pupil had a cheese sandwich made with brown bread?
    • Alex
    • Andeep
    • Jun
    • Lucas
    • Sam  ✓
  • This Venn diagram shows some sandwich orders. You can have white (W) or brown (B) bread and the filling can be cheese (C) or ham (H). Which pupils had a ham sandwich?
    This Venn diagram shows some sandwich orders. You can have white (W) or brown (B) bread and the filling can be cheese (C) or ham (H). Which pupils had a ham sandwich?
    • Alex
    • Andeep  ✓
    • Jun
    • Lucas  ✓
    • Sam
  • Which outcome tree matches this Venn diagram?
    Which outcome tree matches this Venn diagram?
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