Free Online Lean Six Sigma Encyclopedia

English |  Español |  Français |  Português |  Deutsch |  中文

Axial Distance

Go Back

Definition

In a Response Surface Design, the distance of the axial points from the center of the design space, denoted in coded Units as alpha. Axial points, also known as star points, are additional factor combinations applied along the axes of the design space to estimate and evaluate curvature in the response surface.

See Also

Axial Points