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Mathematics (AS & A Level) · May / June 2025 · Paper 61 · Question 7

9709

As printed in the paper

The question as text

X is a random variable with probability density function given by ( ) ( ) cos x x x 1 0 0 1 f , otherwise. G G r = + )

Read automatically from the paper; the printed page above is exact.

Show the answer and mark scheme
  • 7(a)[3]

  • 7(b)[5]

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