DOE - How to handle uncontrolled factors directly affected by other factors using custom DOE
I am fairly novice to this stuff so I will define the situation. Please share your thoughts on the situation. I have two factors (Inputs A, B) that individually and directly affect factors C and D (Measurements). Increasing either A, or B leads to an increase in C and D. The issue is that currently, I am trying to decouple the benefits of A and B from C and D. I attempted an RSM DOE where I left C...