In a quality improvement project aimed at reducing defects in a manufacturing line, during which phase of the DMAIC methodology should a Green Belt primarily focus on quantifying the problem through data collection?
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✓ Correct answer: A. Measure phaseIn the Measure phase of DMAIC, the focus is on quantifying the problem by developing a data collection plan. This phase helps to gather essential data that can be analyzed in the next phase, Analyze, to identify root causes of the defects. The Define phase is for setting the project goals, the Improve phase focuses on implementing solutions, and the Control phase ensures the solutions are maintained.
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