Graphical methods for comparing confounding in two or more designs |
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| Authors: | Russell R Barton Lee W Schruben |
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| Institution: | 1. Department of Industrial and Management Systems Engineering , The Pennsylvania State University , University Park, 16802, Pennsylvania;2. School of Operations Research and Industrial Engineering , Cornell University , Ithaca, New York, 14853 |
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| Abstract: | In many circumstances it is necessary to design an experiment with partial confounding of parameter estimates. In this situation, one would like to have tools to assess and compare candidate designs graphically. In this paper we discuss two graphical representations of design properties, and illustrate their application with two examples. |
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| Keywords: | experimental design partial confounding shaded block plots parallel coordinate plots |
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