Which of the following statements is most likely? a. For a discrete distribution, p(x) equals 0 when x cannot occur, while for a continuous distribution, p(x) equals zero even though x can occur. b. For a continuous distribution, p(x) equals 0 when x cannot occur, while for a discrete distribution, p(x) equals zero even though x can occur. c. For a continuous distribution, p(x) > 0 if x is a possible outcome.