Which of the Following Is True

Multiple Choice

Which of the following is true?

A) The proportion of female workers who are union members is higher than the proportion of male workers.
B) The proportion of government employees who are union members is higher than the proportion of private sector workers.
C) The proportion of workers in southern states who are union members is higher than the proportion in northern states.
D) The proportion of white workers who are union members is higher than the proportion of black workers.