Mathematics (AS & A Level) · May / June 2019 · Paper 72 · Question 6
9709
As printed in the paper
The question as text
X is a random variable with probability density function given by fx = d a x2 1 ≤x ≤b, 0 otherwise, where a and b are constants.
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Show the answer and mark scheme
6(i)[3]
6(ii)[3]
6(iii)[3]
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