Continuous random variable Y is a good approximation for discrete random variable X. If the possible values of X are 2, 4, 6, 8, 10, 12, 14, 16, 18, and 20, which of the following is approximated by Pr[11 < Y < 19]? A. Pr[12 < X < 18] B. Pr[12 < X < 20] C. Pr[12 < X < 20] D. Pr[12 < X < 20] E. Pr[12 < X < 18]