How do Internet polling companies like Knowledge Networks ensure participation in its Web-based surveys?
a. Respondents are paid a small sum every time they participate.
b. Respondents are selected from the cell-phone-only segment of the population.
c. Respondents are randomly sampled.
d. Respondents are provided a free computer.
Question 2
What three socializing agents are discussed in the textbook?
a. the family, the media, and religious institutions
b. the family, the schools, and political parties
c. the media, the schools, and the family
d. the schools, the family, and politicians
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