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Question 92

What is the main difference between the concepts of ‘lean’ and ‘Six Sigma’?

Lean emphasizes the increase of variance in production systems, whereas ‘Six Sigma’ emphasizes the decrease of variance in production processes.

Lean emphasizes the ‘quality’ factor in production processes, whereas ‘Six Sigma’ emphasizes the ‘time’ factor in production processes.

Lean emphasizes the ‘time’ factor in production systems, whereas ‘Six Sigma’ emphasizes the ‘quality’ factor in production systems.

Lean emphasizes the decrease of variance in production systems, whereas ‘Six Sigma’ emphasizes the increase of variance in production processes.

Correct Answer: C

The main difference between the concepts of ‘lean’ and ‘Six Sigma’ is that Lean emphasizes the ‘time’ factor in production systems, striving to eliminate waste and improve workflow efficiency, whereas ‘Six Sigma’ emphasizes the ‘quality’ factor in production systems, focusing on reducing defects and variability to achieve near-perfect quality.

Discussion

InvisibleBeing

I am confused!