Determine whether the distribution is a discrete probability distribution. X 1 2 3 4 50 P(x) 0.3 0.2 0.3 0.11 0.09 Is the distribution a discrete probability distribution? OA. Yes, because the sum of the probabilities is equal to 1. OB. Yes, because the sum of the probabilities is equal to 1 and each probability is between 0 and 1, inclusive. OC. No, because the sum of the probabilities is not equal to 1. OD. No, because each probability is not between 0 and 1, inclusive.