The U.S. census undercount.
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D000569:Americas; D019352:Censuses; D003469:Culture; D003710:Demography; D019049:Developed Countries; D005006:Ethnicity; D008913:Minority Groups; D009656:North America; D011057:Politics; D011153:Population; D011154:Population Characteristics; D012106:Research; D012107:Research Design; D014481:United States
Americas; Census; Census Methods; Cultural Background; Demographic Factors; Developed Countries; Error Sources; Ethnic Groups; Measurement; Minority Groups; North America; Northern America; Political Factors; Population; Population Characteristics; Population Statistics; Research Methodology; Undercount--legal aspects; United States