72% of all Americans live in cities with population greater than 100,000 people. If 47 Americans are randomly selected, find the probability that a. Exactly 34 of them live in cities with population greater than 100,000 people. b. At most 32 of them live in cities with population greater than 100,000 people. c. At least 35 of them live in cities with population greater than 100,000 people. d. Between 30 and 38 (including 30 and 38) of them live in cities with population greater than 100,000 people. Submit