UPPER BOUNDS FOR EFFICIENCY FACTORS IN BLOCK DESIGNS |
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Authors: | E R Williams H D Patterson |
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Institution: | CSIRO, Division of Mathematics and Statistics, Canberra;A.R.C. Unit of Statistics, University of Edinburgh |
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Abstract: | Upper bounds are derived for efficiency factors in block designs with particular types of variety or block concurrence matrices. These bounds compare favorably with existing upper bounds. |
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