5. Consider the table about new patents granted in a particular year: Corporation Government Individual United States 63,222 1,024 4,215 Foreign 47,801 1,654 4,507 You select one patent at random. Find the following probabilities. a. It is a foreign patent, given that it was issued to an individual. b. It was issued to cooperation, given that it was a U.S. patent. c. It was foreign or was issued to a government. d. It went to a U.S. corporation

6. At a local charity event 29.7% of attendees bought raffle tickets. If five attendees are selected at random, find the following probabilities. a. None bought a raffle ticket b. At least one has bought a raffle ticket c. All five have bought raffle tickets

8. 68% of U.S. children are covered by some type of health coverage. If 3 children are chosen at random, find the probability that none of them are covered.

9. A couple has 4 children. Find the following probabilities. a. The couple has all boys b. The couple has all boys or all girls c. The couple has exactly two boys or has exactly two girls d. The couple has at least one child of each gender