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Pollsters use random digit dialing to gather national samples for surveys because - Q/A (Question and Answer)
Pollsters use random digit dialing to gather national samples for surveys because – Q/A (Question and Answer)
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Pollsters use random digit dialing to gather national samples for surveys because – Q/A (Question and Answer)
Test Answer
Answer:
to avoid bias in the construction of the sample.
Recource Government Exam 2 Multiple Choice
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