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A Multistage Procedure for Analyzing Unreplicated Factorial Experiments |
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| Authors: | AA Al-Shiha Shie-Shien Yang |
| Abstract: | A multistage procedure, which is based on the likelihood principle, is proposed to identify active effects in unreplicated factorial designs and their fractions. The proposed procedure controls the experimental error rate (EER) at any prespecified level in industrial and biomedical experiments. Extensive comparison with Lenth 's (1989) test is discussed. |
| Keywords: | Generalized likelihood ratio test Experimental error rate Individual error rate |