Question

A 2010 U.S. Census report indicated that nearly 65 percent of U.S. households have “below average” income. In this instance, which measure was used to represent the average U.S. household income?

Answer 1

The measure which was used to represent the average U.S.household income is "Income segregation"

Income segregation—the extent to which high and low income families live in separate neighborhoods—can be measured in a number of way.