Construction of second order slope rotatable designs under tri-diagonal correlated structure of errors using central composite designs

Authors

  • Rajyalakshmi kottapalli

    Research scholar, Department of statistics, Acharya Nagarjuna University, Nagarjuna Nagar, Guntur

  • B. Re. Victorbabu

    Department of statistics, Acharya Nagarjun University, Guntur

Received date: March 27, 2014

Accepted date: April 26, 2014

Published date: July 15, 2014

DOI:

https://doi.org/10.14419/ijasp.v2i2.2306

Abstract

In this paper, second order slope rotatable design (SOSRD) under tri-diagonal correlated structure of errors using central composite designs (CCD) is suggested.

Keywords: Response Surface Designs, Rotatable Designs, Slope Rotatable Designs, Second Order Slope Rotatable Designs (SOSRD), Tri-Diagonal Correlated Errors.

References

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Received date: March 27, 2014

Accepted date: April 26, 2014

Published date: July 15, 2014