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Question 3 (a) The continuous random variable X has distribution function, F, given by 0 x2 where k is a constant. (i) Find the value

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Question 3 (a) The continuous random variable X has distribution function, F, given by 0 x2 where k is a constant. (i) Find the value of k. (2 marks) (ii) Calculate the upper quartile of X. (3 marks) (iii) Find the probability density function of X for 0 S x 5 2

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