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Back to AQA Maths Higher June 2019 Paper 3 Home
​Q17: Question – Paper 3 – June 2019
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Content:
  • Predicting Outcomes
  • Range (& Mode)​
Quizzes:
  • Predicting Outcomes
  • Averages

Question
17)
A factory makes kettles.
  • Four samples of kettles are tested for faults.
  • Each sample has size 200

​Here are the relative frequencies of faulty kettles in the samples.
Picture

​Work out the range of the number of faulty kettles in the four samples.
​[3 marks]
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