Why do social scientists believe that the U.S.Census would have higher-quality results if it used a sophisticated probability sample?
A)because the census wants to collect detailed demographic,legal,and attitudinal questions
B)because the census often undercounts poor people,urban residents,and people who move frequently
C)because the census often overcounts poor people,urban residents,and people who move frequently
D)because the census does not contact individuals directly

Question

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Social scientists believe that the U.S. Census would have higher-quality results if it used a sophisticated probability sample because the census often undercounts poor people, urban residents, and people who move frequently. A sophisticated probability sample would improve the chances of achieving a representative sample of the population, including these underrepresented groups.

Why Do Social Scientists Believe That the U