Question: Given the pdf f(x) and y = cx + d, where c and d are constants, prove that E{y} = cE{x} + d var{y} =

Given the pdf f(x) and y = cx + d, where c and d are constants, prove thatE{y} = cE{x} + d var{y} = c var {x}

E{y} = cE{x} + d var{y} = c var {x}

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