Remember Common Cause Variation in Fight Against Process Waste

Avoid Two Common Mistakes in Measurement System Analysis


Measurement system analysis (MSA) determines whether the measurement system is adequate and confirms that significant error is not introduced to the true value of a process characteristic. MSA is the one of the most misunderstood and underused concepts in Six Sigma. This article highlights two of the common mistakes made during the study and explains […]

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MSA: Be Sure that Your Data Is Valid


Data is the lifeblood of Lean Six Sigma. But that data must be measured reliably. Be sure to choose the right method to validate your data.

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