Lack of fit in face-centred composite design
Greetings. I am a PhD student from non-engineering background and has been using JMP 17 Pro for the past one month. This is my first-time using JMP software and I made self-study through JMP website, YouTube, and Chemistry World to be able to arrive to RSM but I am struggling to troubleshoot the lack-of-fit issue. I started off my optimisation process with fractional factorial design (2^6-2) to ...