62% of all Americans live in cities with population greater than 100,000 people. If 44 Americans are randomly selected, find the probability that a. Exactly 27 of them live in cities with population greater than 100,000 people. b. At most 29 of them live in cities with population greater than 100,000 people. c. At least 29 of them live in cities with population greater than 100,000 people. d. Between 24 and 31 (including 24 and 31) of them live in cities with population greater than 100,000 people.