According to the U. S. Bureau of Labor Statistics, 20% of all people 16 years of age or older do volunteer work. In this age group, women volunteer slightly more than men, with 22% of women volunteering and 19% of men volunteering. (Round all z values to 2 decimal places. Round all intermediate calculations and answers to 4 decimal places.)
1. What is the probability of randomly sampling 140 women 16 years of age or older and getting 35 or more who do volunteer work?p =According to the U. S. Bureau of Labor Statistics,2. What is the probability of getting 21 or fewer from this group?p =According to the U. S. Bureau of Labor Statistics,3. Suppose a sample of 300 men and women 16 years of age or older is selected randomly from the U. S. population. What is the probability that the sample proportion of those who do volunteer work is between 18% and 25%?p =According to the U. S. Bureau of Labor Statistics, Round all z values to 2 decimal places. Round all intermediate calculations and answer to 4 decimal places. The tolerance is +/- 0.0005.