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Y (1)

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Y - definition(s)

Y - Y is the dependent output variable of a process. It is used to monitor a process to see if it is out of control, or if symptoms are developing within a process. It is a function of the Xs that contribute to the process. Once quantified through Design of Experiment, a transfer function Y=f(X) can be developed to define the relationship of elements and help control a process.

[Category=Data Quality ]

Source: iSixSigma, 05 March 2011 09:59:15, External 

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