This article investigates the path of steepest ascent used in response surface designs within a split-plot structure. It presents three methods for calculating the coordinates along the path. Scott M. Kowalski, Connie M. Borror, and Douglas C. Montgomery, Journal of Quality Technology, January 2005, Vol. 37, No. 1
Get our free monthly e-newsletter for the latest Minitab news, tutorials, case studies, statistics tips and other helpful information.
Data is the new gold: 5 ways to make sure your data is reliable
Advancing the Power of Analytics
A Statistical Analysis of Boston’s 2015 Record Snowfall