K The random variable x has the following discrete probability distribution. x p(x) 10 0.3 11 0.3 a. Find P(xs 12). P(x ≤ 12) = 12 0.2 13 0.1 14 0.1 Since the values that x can assume are mutually exclusive events, the event (x s 12) is the union of three mutually exclusive events, (x=10)U(x=11)U(x= 12). Complete parts a through e.

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