
Explanation:
The correct answer is D.
The statement in choice D is incorrect because it misrepresents the 'Do' phase of the 'Plan', 'Do', 'Study', 'Act' (PDSA) cycle, also known as the 'Dr. Deming cycle'. In this cycle, 'Do' refers to the implementation of the plan and the recording of its progress. It does not involve the analysis of collected data, comparison of set targets, or evaluation of opportunities for improvement. These activities are actually performed during the 'Study' (or 'Check') phase of the PDSA cycle, where the results of the 'Do' phase are evaluated against the expected outcomes.
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Q.5083 To improve the quality of an operational process and reduce the potential for human error, the risk management unit should first identify these errors and then apply several methods to assess and mitigate risks related to these errors. Which of the following statements is incorrect in light of this statement?
A
The Lean Six Sigma is applied to remove and reduce waste and variation by analyzing processes and collaborative tasks hence minimizing variations
B
Six Sigma improves quality by identifying and eliminating causes of errors or defects and minimizing variability in industrial processes
C
Quality improvement follows the 'plan', 'do', 'study', 'act' (PDSA) cycle.
D
Under the "Dr. Deming cycle", 'do' refers to analyzing the collected data, comparing the set targets, and evaluating opportunities for improvement.