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Year 12 Methods (Unit 3 & 4) Continuous random variables

Introduction to continuous random variables

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Question 1
148664

Show that \(f(x)= \begin{cases}\dfrac{3}{13}\left(x^2+4\right) & 0 \leq x \leq 1 \\ 0 & \text { otherwise }\end{cases}\) is a probability density function (PDF).

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