Question: please find var(Y) 1. Random variable X has p.d.f 6e-6r fx(x) otherwise and let Y = ex 1. Random variable X has p.d.f 6e6x fx(x)

please find var(Y)

1. Random variable X has p.d.f 6e6x fx(x) = o and let

1. Random variable X has p.d.f 6e-6r fx(x) otherwise and let Y = ex

1. Random variable X has p.d.f 6e6x fx(x) = o and let Y = ex otherwise

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