A-Level
AQA
Mathematics
May 2025
QP-202505-Mathematics-US2 · Question 2
Question (excerpt):
*04* IB/G/Jun25/MA04 outside the box 2 The continuous random variable W has probability density function ( ) ( ) f = kw w w w − ≤ ≤ 8 0 8 0 otherwise where k is a positive constant. 2 (a) Show t…
*04* IB/G/Jun25/MA04 outside the box 2 The continuous random variable W has probability density function ( ) ( ) f = kw w w w − ≤ ≤ 8 0 8 0 otherwise where k is a positive constant. 2 (a) Show t…
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