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My second free question for today is: 1.21 Expla...

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My second free question for today is: 1.21 Explain why the polls that are so frequently quoted during early returns on Election Day TV coverage are an example of cluster sampling. a. Election-day polls are taken from voting precincts selected because they are believed to be representative of all voters. b. Election-day polls are taken from small clusters of each district. c. Each state is regarded as a cluster. d. none of the above,Natalia, I submitted this question twice by mistake and got 2 different answers. In the above answer you choose c. each state is a cluster. In the second time you choose: d. Please clarify the answer. Thank you, Explain why the polls that are so frequently quoted during early returns on Election Day TV coverage are an example of cluster sampling. a.Election-day polls are taken from voting precincts selected because they are believed to be representative of all voters. b.Election-day polls are taken from small clusters of each district. c.Each state is regarded as a cluster. d. none of the above

 

Paper#13474 | Written in 18-Jul-2015

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