Dear friends, I am posting a video after some gap! This is our first video in our series on Response Surface Designs. Response Surface Designs become necessary when we want to model a second order response in an experiment. In this first video, Hemant Urdhwareshe explains addition of centerpoint to a factorial design to assess presence of non-linearity in the response. The concept is explained with a virtual catapult with a two-factor two-level design.
Links to the related videos:
(1) DOE-1: Introduction to Design of Experiments: https://youtu.be/pTAUa6qXV6E
(2) DOE-8: Linearity and Orthogonality in Experimental Design : https://youtu.be/60WRlk0HEFE
(3) DOE-6: Case Study in Creating Full Factorial Design in Minitab: https://youtu.be/d1lUNrOKc2g
(4)DOE-7: Analyse Factorial Design with Minitab: https://youtu.be/g89Dsxkf03U