The goal of analysis isn't just to find a mean; it’s to understand . By using tools like ANOVA (Analysis of Variance), we can quantify exactly how much of our result is due to our changes versus random chance. The Bottom Line:
Instead of changing one factor at a time (OFAT), DOE allows you to vary multiple factors simultaneously. This captures —those "it depends" moments where Factor A only works if Factor B is also present. 2. The Three Pillars Statistical design and analysis of experiments
If you don't design with the analysis in mind, you're just collecting anecdotes. Good DOE turns "I think this works" into "I have 95% confidence this works." The goal of analysis isn't just to find
Helps you distinguish between a real effect and just a lucky (or unlucky) fluke. This captures —those "it depends" moments where Factor