Mathematics (AS & A Level) · May / June 2025 · Paper 62 · Question 7
9709
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The question as text
The random variable X has probability density function given by 0 ( ) f x a kx 2 2 = * x a 0 G G , otherwise, where k and a are positive constants.
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7(a)[3]
7(b)[3]
7(c)[3]
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