Statistical tests for random effects in staggered nested designs |
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Authors: | Ravindra Khattree Dayanand N Naik |
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Institution: |
a Oakland University, Rochester, MI |
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Abstract: | In this paper, we present certain statistical tests under a staggered nested design set-up, for the hypotheses that certain variance components are zero. To do so, the particular variance-covariance, structure induced by the staggering is exploited and certain results of multivariate analysis are used. In most problems, the test statistics can be easily computed. An example is provided for illustration and some power computations for comparison of test statistics are shown. |
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