Value of X .4 -2 3 4 PIX = x) 0.25 0.55 0.15 0.05 Which of the following statements is true about the table presented above? a. This table does not represent a discrete probability distribution since probabilities cannot be negative. O b. This table does not represent a discrete probability distribution since the values of X are not equally spaced, O c. This table does not represent a discrete probability distribution since the probabilities do not sum to 1. Od. This table represents a discrete probability distribution