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http://dx.doi.org/10.5351/CKSS.2009.16.5.763

Study of Sample Design for Improving the Method of Distribution of Singing Rooms Royalty  

Lee, Kay-O (Department of Business statistics, Hannam University)
Choi, Jung-Bai (Department of Basic science, Airforce Academy)
Publication Information
Communications for Statistical Applications and Methods / v.16, no.5, 2009 , pp. 763-779 More about this Journal
Abstract
Sample design is studied to estimate the number of records from singing rooms. The definition of survey population, stratification, sample size and allocation of sample are discussed with using the collected real data. The validity of sample design is testified by the log data collected from online singing room which is sampled with suggested design. Estimation of the number of hitting of off-line singing room is proposed and calculated from the log data collected from sampled off-line singing rooms. The difference of online and off-line singing rooms is analyzed and the method of distribution of singing room royalty is suggested.
Keywords
Definition of survey population and stratification; online and off-line singing room; estimation of the number of hitting;
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