Refer to Problem 35. If we let E represent the event that a randomly selected American who is 25 years of age or older is employed, we can also obtain the following probabilities from the Census Bureau data.

(a) What is the probability that a randomly selected American 25 years of age or older is employed?

(b) What is the probability that an employed American 25 years of age or older has a bachelor’s degree?

(c) What is the probability that an employed American 25 years of age or older is not a high school graduate?

P(E|A1) = 0.397 P(E|A2) == = 0.536 P(E|A3) = 0.602 P(E|A4) == 0.685 P(E|As) = 0.717 P(E|A6) 0.737