Human capital theory explains gender differences in wages
a. as created by the different occupations in which men and women work.
b. by taking into consideration women's tendency to drop out of the workforce in order to have children.
c. as the result of individual characteristics of workers.
d. as being overstated.
Question 2
What is necessary in order to draw the most accurate conclusions about a population while only studying part of it?
a. A sample that is at least 10 percent of the population
b. A representative sample
c. A group of people from the population who volunteers for the study
d. A sample that is at least half of the population