Results 281 to 290 of about 332,273 (324)

Nonparametric Capability Indices

Economic Quality Control, 2003
Summary: The process capability indices \(C_{p}\) and \(C_{pk}\) are widely used in statistical quality control to assess the capability of a process. These indices are defined, based on the assumption that the quality characteristic follows a normal distribution.
Ramanathan, T. V.   +2 more
openaire   +2 more sources

Robust process capability indices

Omega, 1998
Many organizations are mandating the use of process capability indices to measure and reduce variability. Managers may find the use of such indices as unreliable when the interaction of the dependency structure and outliers mask potential assignable causes of variation.
Sameer Prasad, Tom Bramorski
openaire   +1 more source

A process capability indicator

Total Quality Management, 1993
A new measure of process capability, called process capability indicator and denoted by C1is proposed. It is of the form C1=deviation indicator (DI)+wĂ—variation indicator (VI), where DI and VI, are, respectively, measures of the deviation of the process mean from the target value and the process variation, and both are relative to the tolerance.
Lai K. Chan, T. K. Mak
openaire   +1 more source

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