A manufacturing company, led by its Six Sigma Green Belt, is working to reduce defects in a critical production process. They have collected data and identified a potential root cause related to machine settings. John, the Green Belt, decides to use the DMAIC (Define, Measure, Analyze, Improve, Control) methodology to tackle this issue. Which DMAIC phase should John focus on to experiment with adjusted machine settings to reduce defects? Question 21 options: Control Define Analyze Measure Improve