Question

Which of the following best describes an opinion poll?
a. The amount of deviation in the sample of the population chosen from the real opinion
b. A method of systematically questioning a small, selected sample of respondents who are deemed representative of the total population
c. The total number of people surveyed
d. When the people surveyed have an inherent bias that affects the results of the poll
e. When pollsters take voter information and analyze it to predict other trends than simple opinions

Answer

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