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Mathematics (AS & A Level) · May / June 2025 · Paper 51 · Question 3

9709

As printed in the paper

The question as text

Last Sunday, teams of runners took part in a charity event. The time taken, in seconds, to run 50 m was recorded, correct to 1 decimal place, for each runner. The times recorded for 11 runners from each of the Gulls and the Herons are shown in the table. Gulls 7.9 8.2 8.3 8.6 8.6 8.8 9.2 9.7 9.8 10.0 10.4 Herons 9.5 9.9 8.5 8.1 9.2 10.8 8.3 9.7 9.3 9.9 8.7

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

  • 3(b)[3]

  • 3(c)[2]

  • 3(d)[3]

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