Examlex
The mode is the sum of a data set's minimum plus maximum values, divided by 2.
Annual Family Income
The total amount of money earned by all members of a family in one year, from all sources before taxes.
Income Quintile
A statistical measure dividing the population into five equal groups according to their income levels, to analyze economic inequality.
U.S. Bureau of Census
A principal agency of the U.S. Federal Statistical System responsible for collecting and analyzing data related to the population, economy, and society of the United States.
Income Inequality
The unequal distribution of income within a population, often measured using various statistical methods to highlight disparities between the richest and poorest segments.
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