One of the claimed advantages of RBS surveys is their efficiency. Unlike RDD surveys, which rely on lists of potentially working telephone numbers, RBS surveys use lists of actual Americans. Despite ...
To gauge the accuracy of estimates from the RDD and RBS samples on nonpolitical topics, the surveys included a number of questions that are also measured in high-quality federal surveys with high ...
Rotel just announced the RDD-1580 USB Digital-to-Analog Converter that offers the finest audio reproduction possible from any digital source whether it be legacy PC sources or the latest digital file ...
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