Question 3 Determine if the following could be a probability distribution for a discrete random variable, X. Select one answer. If no, state why. 10 points X 20 30 40 50 P(X=x 1.1 0.6 .2 .1 A. O Yes, the probabilities add to 1 and they are all positive. B. OYes, the probabilities are all positive. C. O No, the values of X are too far apart and the probabilities add up to a value greater than 1. D. ONo, while the probabilities are all positive, the P(X=20)=1.1. Probabilities cannot exceed 1