Importance of Measurement Data (ISO 9004)
Measurement data are important for making fact-based decisions (ISO 9004)
  • Measurement and information are the basis for performance improvement

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  • Measurement of customer satisfaction is vital for evaluating the Organization's performance

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  • Measurement methods should be reviewed periodically and data verified continually for accuracy and completeness

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  • Use of analysis techniques (e.g. statistical techniques) helps understand and control variation
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