To ensure that the people interviewed in public opinion polls are representative of the whole population, survey researchers rely on which of the following?
a. random sampling
b. indexing
c. question format
d. sample size
a
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An environmental issue that was the center of controversy between the United States and Canada was
A) the protection of the northern spotted owl. B) the protection of the snail darter. C) acid rain. D) comments made by Margaret Heckler. E) imported Canadian liquor.
The economies of scale essentially suggest that larger producers have a cost advantage against smaller producers
Indicate whether this statement is true or false.
The 2010 law that seeks to ensure health-care insurance for American citizens is
A. the Medicaid Reform Act. B. the Medicare Reform Act. C. the Affordable Care Act. D. the Social Security Act. E. the Single Payer Act.
The ability of the media to influence which issues the public uses to assess its political leaders is
A. priming. B. framing. C. agenda setting. D. media bias. E. watchdog journalism.