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Mathematics (AS & A Level) · Oct / Nov 2022 · Paper 53 · Question 4

9709

As printed in the paper

The question as text

Three fair 4-sided spinners each have sides labelled 1, 2, 3, 4. The spinners are spun at the same time and the number on the side on which each spinner lands is recorded. The random variable X denotes the highest number recorded. 7

Read automatically from the paper; the printed page above is exact.

Show the answer and mark scheme
  • 4(a)[3]

  • 4(b)[2]

  • 4(c)[1]

  • 4(d)[2]

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