Mathematics (AS & A Level) · May / June 2022 · Paper 61 · Question 6
9709
As printed in the paper
The question as text
A random variable X has probability density function f. The graph of fx is a straight line segment parallel to the x-axis from x = 0 to x = a, where a is a positive constant.
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Show the answer and mark scheme
6(a)[1]
6(b)[1]
6(c)[5]
6(d)[2]
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