20pts
between 2010 and 2011, a research group conducted a survey of young working women and men, ages 18 to 34. of the 610 women surveyed, 66% indicated that being successful in a high- paying career is either “one of the most important things” or “very important” in their lives.
of the 703 men surveyed, only 59% replied that they attach such importance to career.
a. find a 95% confidence interval for each sample proportion.
b. 95%confidencelevel.
c. is it possible that the population proportions could actually be equal? explain.