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Why Upper Specification Limits Matter in Process Improvement

What are upper specification limits? During the most recent review of the process control charts, someone noticed that the ...
JSTOR Daily

Simultaneous Acceptance Control Charts for Independent Processes

Journal of the Royal Statistical Society. Series C (Applied Statistics), Vol. 41, No. 1 (1992), pp. 147-158 (12 pages) Acceptance control charts establish control limits based on specification limits ...