Quality management

Quality management

Relating to the processes or means used to achieve product and service quality.

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Quality management > Six Sigma

trend control chart

Quality management; Six Sigma

A control chart in which the deviation of the subgroup average, X-bar, from an expected trend in the process level is used to evaluate the stability of a process.

International Laboratory Accreditation Cooperation (ILAC)

Quality management; Six Sigma

A cooperative organization of laboratory accreditation bodies.

quality score chart

Quality management; Six Sigma

A control chart for evaluating the stability of a process. The quality score is the weighted sum of the count of events of various classifications in which each classification is ...

mode

Quality management; Six Sigma

The value occurring most frequently in a data set.

calibration

Quality management; Six Sigma

The comparison of a measurement instrument or system of unverified accuracy to a measurement instrument or system of known accuracy to detect any variation from the required ...

metrology

Quality management; Six Sigma

The science of weights and measures or of measurement; a system of weights and measures.

transaction data

Quality management; Six Sigma

The finite data pertaining to a given event occurring in a process. Examples are the data obtained when an individual checks out groceries (the grocery shopping process) and the ...