use(s) statistical tools to analyze the causes of product defects.Multiple ChoiceSix Sigma…

➤ Why use statistical tools like control charts and Pareto analysis in quality improvement?
Statistical tools reveal patterns and measure process variation objectively. Control charts track stability over time, and Pareto analysis identifies the most frequent defect causes. These tools help teams prioritize corrective actions, verify improvements, and maintain control, ensuring decisions rely on data rather than guesswork.