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0580/13 Oct/Nov 2021, Question 5: Basic Probability

Cambridge IGCSE Mathematics 0580 · Paper 13 (Core) · Calculator · 1 mark

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The question, in short

Mark on a 0-to-1 probability scale the chance of a fair 6-sided spinner, numbered 1 to 6, landing on 4.

Summarised in our own words. Use the official paper for the exact wording and the diagram.

Solution · 1 mark

  1. 1P(4) = 1/6
  2. 2The scale is split into 6 equal parts, so draw the arrow at the first mark after 0

AnswerArrow at first mark

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