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theGreek theGreek
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Posts: 2370
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7 years ago
Public opinion polls are only estimates because
A) random digit dialing has replaced person-to-person interviewing.
B) samples are not representative.
C) pollsters sometimes have to make educated guesses about the results.
D) samples of fewer then one million people are too small.
E) all surveys have a sampling error.
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NextiveNextive
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7 years ago
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theGreek Author
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#2
7 years ago
Took a while to get back to you, my bad.

Thanks for helping me out, you're awesome
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