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O-LevelMathematicsStatistics4024/11 · Oct/Nov 2025 · Q22 Marks

Some children record the number of hours they each spend watching television one day. These are the results. 1 2 2 2 6 7 7 8 10

  1. (a)Write down the mode.[1]
  2. (b)One of the 9 children is chosen at random. Find the probability that this child spends more than 6 hours watching television on this day.[1]

Mark scheme

Marking points from the official mark scheme (Oct/Nov 2025). The mark or mark type is shown in brackets.

  1. [1] (a) 2
  2. [1] (b) 4/9

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About this question

Topic
Statistics, O-Level Mathematics (syllabus 4024). Structured question, 2 marks.
Source
O-Level Mathematics, Oct/Nov 2025 Paper 1 Variant 1, question 2.

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