Labor force participation among women rose in the United States between 1975 and 2000 and has beeen declining ever since. According to the U.S. Bureau of Labor Statistics, 58% of women were in the labor force in 2015.

1. If 90 working age women are randomly selected, what is the probability that between 50% and 61% are in the labor force? Round your answer to 4 decimal places.
2. If 170 working age women are randomly selected, what is the probability that between 50% and 61% are in the labor force? Round your answer to 4 decimal places.