Construction of Second Order Slope Rotatable Designs Using Symmetrical Unequal Block Arrangements with Two Unequal Block Sizes

  • Babu, B.Re.Victor (Department of Statistics, Nagarjuna University)
  • Published : 2002.06.01

Abstract

A new method of construction of second order slope rotatable designs (SOSRD) using symmetrical unequal block arrangements (SUBA) with two unequal block sizes is suggested. The proposed method may sometimes lead to designs with less number of design points than those available in the literature. Further, bounds for the parameters of SOSRD are also obtained.

Keywords

References

  1. The Annals of Mathematical Statistics v.33 Construction of rotatable designs through balanced incomplete block designs Das, M. N.;Narasimham, V. L.
  2. Technometrics v.20 Slope rotatable central composite designs Hader, R. J.;Park, S. H.
  3. Communications in Statistics-Theory and Methods v.22 A measure and graphical method for evalluating slope rotatability in response surface designs Jang, D. H.;Park, S. H.
  4. Journal of Applied Statistics v.19 A measure of slope rotatability for second order response surface experimental designs Park, S. H.;Kim, H. J.
  5. Annals of Mathematical Statistics v.33 Symmetrical unequal block arrangements with two unequal block sizes Raghavarao, D.
  6. Construction and combinatorial Problems in Design of Experiments Raghavarao, D.
  7. Communications in Statistics-Theory and Methods v.20 Construction of second order slope rotatable designs through balanced incomplete block designs Victorbabu, B. Re.;Narasimham, V. L.
  8. Journal of the Indian Society of Agricultural Statistics v.45 Construction of second order slope rotatable designs using pairwise balanced designs Victorbabu, B. Re.;Narasimham, V. L.
  9. Journal of the Indian Society of Agricultural Statistics v.46 A new type of slope rotatable central composite design Victorbabu. B. Re.;Narasimham, V. L.