Accession Number : AD0779418

Title :   An Investigation of First Order Designs for Extrapolation Outside a Sphere.

Descriptive Note : Technical summary rept.,

Corporate Author : WISCONSIN UNIV MADISON MATHEMATICS RESEARCH CENTER

Personal Author(s) : Draper,Norman R. ; Herzberg,Agnes M.

Report Date : APR 1974

Pagination or Media Count : 10

Abstract : Methods for selecting a first order response surface design when both variance and bias error exist are applied to a situation which it is desired to extrapolate the fitted model in all directions outside of a sphere within which all the runs are to be made. The region of interest is a spherical shell. (Author)

Descriptors :   *ANALYSIS OF VARIANCE, *EXTRAPOLATION, *EXPERIMENTAL DESIGN, SPHERES, LEAST SQUARES METHOD

Subject Categories : Statistics and Probability

Distribution Statement : APPROVED FOR PUBLIC RELEASE