The sample space of a random experiment is {a, b, c, d, e, f }, and each outcome is equally likely. A random variable is defined as follows: outcome ab c d ef x 0 0 1.5 1.5 2 3.a. P(X = 1.5) b. P(0.5 < X < 2.7) c. P(X > 3) d. P(0 ≤ X < 2) e. P(X = 0 or X = 2). Find the cummulative distribution function