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http://dx.doi.org/10.7465/jkdi.2014.25.6.1195

Power study for 2 × 2 factorial design in 4 × 4 latin square design  

Choi, Young Hun (Department of Applied Statistics, Hanshin University)
Publication Information
Journal of the Korean Data and Information Science Society / v.25, no.6, 2014 , pp. 1195-1205 More about this Journal
Abstract
Compared with single design, powers of rank transformed statistic for testing main and interaction effects for $2{\times}2$ factorial in $4{\times}4$ latin square design are rapidly increased as effect size and replication size are increased. In general powers of rank transformed statistic are superior without regard to the diversified effect composition and the type of error distributions as nontesting factors are few and effect size are small. Powers of rank transformed statistic show much higher level than those of parametric statistic in exponential and double exponential distributions. Further powers of rank transformed statistic are very similar with those of parametric statistic in normal and uniform distributions.
Keywords
Power; rank transformed statistic; $2{\times}2$ factorial; $4{\times}4$ latin square;
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Times Cited By KSCI : 4  (Citation Analysis)
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