4024/11 Oct/Nov 2025, Question 2: Mode and probability
Cambridge O Level Mathematics 4024 · Paper 11 (Non-calculator) · Non-calculator · 2 marks
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The question, in short
Nine children's TV hours for one day are 1, 2, 2, 2, 6, 7, 7, 8, 10. Find the mode, and the probability that a randomly chosen child watched for more than 6 hours.
Summarised in our own words. Use the official paper for the exact wording and any diagrams.
Part (a) · 1 mark
Find the mode.
- 12 appears most often (3 times): mode = 2
Answer2
Part (b) · 1 mark
Find the probability that a randomly chosen child watched more than 6 hours.
- 1More than 6 hours: 7, 7, 8, 10 (4 children)
- 2P = 4/9
Answer4/9
Stuck on a step? Read the free lesson: Mean, Median, Mode and Range
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Also searched as: 4024/11/O/N/25 · 4024_w25_qp_11 · 4024 w25 11 · question 2.
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