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Multiple Frame Sampling Theory And ApplicationsDalcik, Aylin 01 February 2010 (has links) (PDF)
One of the most important practical problems in conducting sample surveys is the list that can be used for selecting the sample is generally incomplete or out of date. Therefore, sample surveys can produce seriously biased estimates of
the population parameters. On the other hand updating a list is a difficult and very expensive operation.
Multiple-frame sampling refers to surveys where two or more frames are used and independent samples are taken respectively from each of the frames. It is assumed that the union of the different frames covers the whole population.
There are two major reasons for the use of multiple-frame sampling method. One is that, using two or more frames can cover most of the target population and therefore reduces biases due to coverage error. The second is that multipleframe
sampling design may result in considerable cost savings over a single frame design.
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