Mathematics (AS & A Level) · Oct / Nov 2024 · Paper 63 · Question 3
9709
As printed in the paper
The question as text
The times, T minutes, taken by a random sample of 75 students to complete a test were noted. The results were summarised by t 230 = / and 2 /t 930 = .
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3(a)[3]
3(b)[3]
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