Measure of Slope Rotatability for Second Order Response Surface Designs under Intra-Class Correlated Structure of Errors Using Partially Balanced Incomplete Block Type Designs
Sulochana Beeraka *
Department of Statistics, Acharya Nagarjuna University, Guntur-522510, Andhra Pradesh, India.
Victorbabu B. Re
Department of Statistics, Acharya Nagarjuna University, Guntur-522510, Andhra Pradesh, India.
*Author to whom correspondence should be addressed.
Abstract
In this paper, measure of slope rotatability for second order response surface designs using partially balanced incomplete block type designs under intra-class correlated structure of errors is suggested and illustrated with examples.
Keywords: Endoploidy, Response surface design, Endoploidy in Scrophu-lariaceae, slope-rotatability, intra-class correlated structure of errors, partially balanced incomplete block type designs, weak slope rotatability region
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References
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