Six Sigma Green Belt Certification Practice Exam

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Prepare for your Six Sigma Green Belt Certification Exam with confidence. This exam is a critical step in enhancing your career prospects in quality management and process improvement. Tackle interactive questions with hints and explanations and ace your certification!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.


During the Analyze phase of Six Sigma, what is the goal of the team?

  1. To implement solutions

  2. To identify root causes of defects

  3. To define project goals

  4. To measure process performance

The correct answer is: To identify root causes of defects

The goal of the team during the Analyze phase of Six Sigma is indeed to identify root causes of defects. This phase is critical because it involves a detailed examination of data collected during the Measure phase and the exploration of potential reasons behind the issues affecting the process. Understanding root causes allows the team to focus on specific factors that contribute to defects, which is essential for paving the way toward effective solutions. By identifying the underlying causes, the team can prioritize which issues to tackle first, ensuring that their subsequent improvements are based on solid evidence. This focused approach helps in designing effective interventions that lead to sustainable improvements in process quality and performance. This phase directly connects to the overall aim of Six Sigma, which is to reduce variation and defects, thereby enhancing customer satisfaction and business outcomes.