Optimum designs in complete two-way layouts |
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Authors: | N Gaffke O Krafft |
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Institution: | RWTH, Aachen, West Germany |
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Abstract: | In the usual two-way layout of ANOVA (interactions are admitted) let nij ? 1 be the number of observations for the factor-level combination(i, j). For testing the hypothesis that all main effects of the first factor vanish numbers are given such that the power function of the F-test is uniformly maximized (U-optimality), if one considers only designs (nij) for which the row-sums ni are prescribed. Furthermore, in the (larger) set of all designs for which the total number of observations is given, all D-optimum designs are constructed. |
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Keywords: | Uniformly Optimum Designs Primary: 62 K05 Secondary: 62 J10 90 C 10 |
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