Some polling agencies ask people to call a telephone number and give their response to a question.
Question:
(a) List an advantage and a disadvantage of a survey conducted in this manner.
(b) What sampling technique is used in such a survey?
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a Advantage Usually results in a savings in the su...View the full answer
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Related Book For 
Elementary Statistics Picturing The World
ISBN: 9780321911216
6th Edition
Authors: Ron Larson, Betsy Farber
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