Question: Suppose that a random variable ) has a probability density function given by: f (y) = 10 [ ky e y/2 for y > 0

Suppose that a random variable ) has a probability density function given by: f (y) = 10 [ ky e y/2 for y > 0 elsewhere 01/192 01/160 (a) Find the value of / that makes f(y) a density function 01/96 07/960 (b) E(Y?) =

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