Mathematics (Syllabus D) · May / June 2026 · Paper 22 · Question 16
4024
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The table gives information about the speeds of 60 cars travelling along a road. speed (s km / h) s 20 24 1 G s 24 40 1 G s 0 4 58 1 G s 58 70 1 G frequency 4 22 28 6 Calculate an estimate of the mean. km / h [4]
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