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A practical approach to sample size for survey studies

The use of surveys to gather data is only worthwhile if the results can be used to give valid information about the population being sampled. Whether this is true or not depends to a large extent on the samples taken. This article examines a practical approach to determine an appropriate sample size.

The use of surveys to gather data is only worthwhile if the results can be used to give valid information about the ...  Show Full Abstract  

Authors: Knight, G.; Geh, T. H.
Date: 1988
Geographic subjects: Oceania; Australia
Resource type: Report
Subjects: Research; Statistics

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