Mathematics (AS & A Level) · Oct / Nov 2024 · Paper 62 · Question 6
9709
As printed in the paper
The question as text
The time, X hours, taken by a large number of people to complete a challenge is modelled by the probability density function given by ( ) , f x x a x b 1 0 2 G G = otherwise, * where a and b are constants.
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Show the answer and mark scheme
6(a)[1]
6(b)[3]
6(c)[4]
6(d)[3]
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