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http://dx.doi.org/10.5351/CKSS.2008.15.4.497

Blocking Method of 2n Factorial and Fractional Factorial Designs in Blocks of Size Two by Using Defining Contrast  

Choi, Byoung-Chul (Division of Mathematics and Statistical Informatics, Chonbuk National University)
Publication Information
Communications for Statistical Applications and Methods / v.15, no.4, 2008 , pp. 497-507 More about this Journal
Abstract
Confounding techniques have to be used repeatedly in the situations where it is necessary to perform only 2 runs under homogeneous conditions in $2^m$ factorial and fractional factorial experiment. Combinations of confounded $2^m$ factorial and fractional factorial designs enable the estimation of all main effects and all of or a part of 2 factor interaction effects. Defining contrast are used for our designs and treatment combinations of designs to be run are presented.
Keywords
null; blocks of size two; confounding method; treatment combination;
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  • Reference
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