Blood types: All human blood can be \"ABC-typed\" as one of O, A, B, or AB, but the distribution of the types varies a bit among groups of people. Here is the distribution of blood types for a randomly chosen person in the U.S. Blood T p U. S. nrobabili 0. 45 Consider a married couple. 1. What is the probability that the wife has type A blood and the husband type B blood? 2. What is the probability that one of the couple has type A blood and the other has type B blood? 3. What is the probability that a wife and husband share the same blood type