Affiliations: Department of Statistics, P.G.D.A.V. College, University of Delhi, Nehru Nagar, New Delhi, India
Corresponding author: Mithilesh Kumar Jha, Department of Statistics, P.G.D.A.V. College, University of Delhi, Nehru Nagar, New Delhi-110 065, India. Tel.: +91 9811109397; E-mail:[email protected]
Abstract: In this paper, we use conference matrices and Plackett-Burman designs to
construct some new three-level second-order response surface designs. The
D-optimality values of the proposed designs are computed. These designs can
fit the second-order response surface model with high efficiencies but with
far fewer runs. Further, these designs are blocked orthogonally.