A pollster can decrease a poll's margin of error by __________

a. increasing the sample size
b. decreasing the number of questions
c. polling an equal number of men and women
d. supplementing the poll with a focus group

a

Political Science

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Which branch of government most resembles county government?

a. city government  b. state government  c. federal government  d. commonwealth government 

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In Texas, criminal appeals involving the death penalty are heard by

A. superior courts. B. district courts. C. the Court of Appeals. D. the Court of Criminal Appeals.

Political Science