Chapter 6 – Public Opinion, Political Socialization, and the Media
28. During the 1800s, certain American newspapers and magazines spiced up their political coverage by
letting a coin flip determine the outcome of elections.
republishing the poll results of the magazine Literary Digest.
conducting face-to-face polls or mail surveys of readers’ opinions.
fabricating poll results.
conducting accurate representative surveys of Americans’ opinions.
The History of Opinion Polls
29. Which of the following best describes an opinion poll?
The amount of deviation in the sample of the population chosen from the real opinion
A method of systematically questioning a small, selected sample of respondents who are deemed
representative of the total population
The total number of people surveyed
When the people surveyed have an inherent bias that affects the results of the poll
When pollsters take voter information and analyze it to predict other trends than simple opinions
The History of Opinion Polls
30. The principle of randomness in sampling means that
every person should have a known chance, and especially an equal chance, of being sampled.
there is no preplanning in the selection process.
every person in the target population who is encountered is selected.
researchers decide how many persons of certain types they need in the survey.
the poll is unscientific.
31. Which of the following best describes sampling error?
Any given poll will result in as certain percentage point variation from the true answer as pollsters could not
really interview everyone.
Researchers take a random number of people and survey them.
Pollsters get a sample of people using demographic or geographical software to yield a high level of accuracy.
Researchers take a sample of voters and slant the results in order to influence future polls.
Pollsters make up the survey results.