Which of the following approaches to quality improvement strongly emphasizes statistical modeling techniques?

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Quizplus · Accepted Answer

Six Sigma is the approach that strongly emphasizes statistical modeling techniques, to reduce variability and defects in processes. It uses tools such as statistical process control, regression analysis, and design of experiments to achieve continuous improvement. TQM focuses on employee involvement, customer satisfaction, and process improvement but does not strongly emphasize statistical modeling techniques. Taguchi's method and the Shanin system also utilize statistical techniques but are more specific to design optimization and reliability engineering rather than overall quality improvement.

Which of the Following Approaches to Quality Improvement Strongly Emphasizes