Mathematics (AS & A Level) · Oct / Nov 2021 · Paper 53 · Question 3
9709
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The times taken, in minutes, by 360 employees at a large company to travel from home to work are summarised in the following table. Time, t minutes 0 ≤t < 5 5 ≤t < 10 10 ≤t < 20 20 ≤t < 30 30 ≤t < 50 Frequency 23 102 135 76 24
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3(a)[4]
3(b)[2]
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