*Consider randomly selecting a student at a certain university, and let A denote the event that the selected individual has a Visa credit card and B be the analogous event for MasterCard. Suppose that P(A) = 0.5, P(B) = 0.4, and P(A ( B) = 0.3. Calculate and interpret each of the following probabilities. a. P(B | A) b. P(~B | A) C. P(A | B) d. P(~A | B) e. Given that the selected individual has at least one card, what is the probability that he or she has a Visa card? f. Is having a Visa credit card and a MasterCard independent? Justify your