Difference between revisions of "Random digit dialing"
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| − | '''Random Digit Dialing''' is used to poll a large amount of households during telephone polls. In the past twenty years "Random Digit Dialing" has greatly increased, and is being used by both private, and public organizations when taking phone surveys. | + | '''Random Digit Dialing''' is used to poll a large amount of households during telephone polls. In the past twenty years "Random Digit Dialing" has greatly increased, and is being used by both private, and public organizations when taking phone surveys.<ref>http://www.amstat.org/sections/srms/proceedings/papers/1997_121.pdf</ref> |
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Revision as of 03:12, September 20, 2007
Random Digit Dialing is used to poll a large amount of households during telephone polls. In the past twenty years "Random Digit Dialing" has greatly increased, and is being used by both private, and public organizations when taking phone surveys.[1]