History, 08.02.2021 22:30 amy20021

Select the two correct answers. Which two factors must pollsters take into consideration when developing polls in order to ensure accuracy and avoid bias?

A. Respondents should be chosen randomly.
B. Questions should be carefully worded.
C. Questions should be limited to true-false statements.
D. Respondents should be paid for their opinions.

Answers: 3

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Select the two correct answers. Which two factors must pollsters take into consideration when devel...

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