B. Re. Victor Babu

Evaluating Measure of Modified Rotatability for Second Degree Polynomial Design Using Balanced Incomplete Block Designs

P. Jyostna & B. Re. Victor Babu · Asian Journal of Probability and Statistics · 2021

Box and Hunter (1957) introduced the concept of rotatability. It is an important design criterion for response surface methodology (RSM). In this paper, evaluating measure of modified rotatability for second degree polynomial design using balanced incomplete block designs (3 ≤ V ...

Open access Research Article 10.9734/ajpas/2020/v10i430254

Second Order Rotatable Designs of Second Type Using Central Composite Designs

P. Chiranjeevi, K. John Benhur & B. Re. Victor Babu · Asian Journal of Probability and Statistics · 2021

Kim [1] introduced rotatable central composite designs of second type with two replications of axial points for 2≤v≤8 (v: number of factors). In this paper we have extended the work of Kim [1] for second order rotatable designs of second type using central composite designs for 9...

Open access Research Article 10.9734/ajpas/2021/v11i130258