2. The sample space of a random experiment is fa, b, c, d, e, f), and each outcome is equally likely (so P(X = x) = 1/ 6 for each outcome). A random variable is defined as follows: outcome a b C d e X 0 1.5 1.5 2 3 a. Determine the Pmf of X b. Determine the Cdf of X C. Calaculate the mean(EX) d. Calaculate the Variance of X e. Calaculate the Standard Deviation