Statistical process control is the measurement of rejects in the final product.

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Quizplus · Accepted Answer

Statistical process control (SPC) is a method of quality control which employs statistical methods to monitor and control a process. This helps ensure the process operates efficiently, producing more specification-conforming products with less waste (rework or scrap). SPC can be applied to any process where the "conforming product" (product meeting specifications) output can be measured. Rejects are a part of what SPC aims to reduce, but SPC is more about monitoring the process to prevent defects than measuring rejects in the final product.

Statistical Process Control Is the Measurement of Rejects in the Final