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Showing 1 to 1 of 1 for “"orthogonal blocking"”.
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Recommendations for Design Parameters for Central Composite Designs with Restricted Randomization
… of alpha, among which a rotatable alpha and an orthogonal blocking alpha receive the greatest attention. Box and Hunter (1957) discuss and calculate the values for alpha that achieve rotatability, which is a way to stabilize prediction variance of the design. They also give the values for alpha …