DOE+LP

So, for my senior project, we are working on process improvement and standardization on current processes. First, we are investigating what is causing the variation in the weighing process. To do that, I will use design of experiment with 2 factors with 3 levels. Hopefully, with some constraints, I would be able to come up with an objective function, which would be prediction equation for DOE, and apply LP method to maximize or minimize that objective. I will post the results asap I have it.