Question: Exercise: Variance calculation 1 point possible (graded) Suppose that Var (X) = 2. The variance of 2 - 3X is: Var (2 - 3X) =

Exercise: Variance calculation 1 point possible (graded) Suppose that Var (X) = 2. The variance of 2 - 3X is: Var (2 - 3X) =

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