Approximately 45% of Baby Boomers—those born between 1946 and 1964—are still in the workforce (www.pewresearch.org, May 11, 2015). Six Baby Boomers are selected at random.
a. What is the probability that exactly one of the Baby Boomers is still in the workforce?
b. What is the probability that at least five of the Baby Boomers are still in the workforce?
c. What is the probability that less than two of the Baby Boomers are still in the workforce?
d. What is the probability that more than the expected number of the Baby Boomers are still in the workforce?
