Question: 2 The probability distribution for the discrete random variable W is given in the table. W 2 4 P(W = W) 0.25 0.36 (a) Show


2 The probability distribution for the discrete random variable W is given in the table. W 2 4 P(W = W) 0.25 0.36 (a) Show that Var(W) = 0.8571. [7] (b) Find Var(3W+6)
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