Use the probability distribution to answer the following questions. X 2 3 4 5 6 P(x) .1 .15 .2 .25 .3 (a) P(x = 6) (b) P(x = 3) (c) P(x >3) (d) P(x> 3) (e) P(x is at least 4) (f) P(x is at most 4) (g) Find the expected value of the probability distribution shown above.