It detects the presence of special causes of variation.
It allow industry to qualify process and potential success or failure
ATS is a company that provides training, software, consulting, etc for SPC.
It has 5 limitations: DNS may just be eccentricityCriminal Activity Cultural Relativism Social norms change over time Political control
different between quality control & quality assurance
Statistical quality control involves using statistical methods to monitor and improve the quality of products and processes. This includes collecting and analyzing data, setting quality standards, identifying sources of variation, and implementing strategies to reduce defects or errors. Statistical tools like control charts, hypothesis testing, and regression analysis are commonly used in statistical quality control.
Unfortunately,there is no importance ot statistical quality control in weight variation test of capsule.
G. D. Otten has written: 'Statistical test limits in quality control' -- subject(s): Statistical methods, Quality control
William S. Messina has written: 'Statistical quality control for manufacturing managers' -- subject(s): Quality control, Statistical methods
It detects the presence of special causes of variation.
Derek Bissell has written: 'Statistical methods for SPC and TQM' -- subject(s): Process control, Quality control, Statistical methods
Charles F. Samson has written: 'Fundamentals of statistical quality control' -- subject(s): Quality control
Walter A. Shewhart invented statistical quality control. It was first implemented by the Western Electrical Company and was referred to as TQM or top quality management.
Wayne Nelson has written: 'How to analyze reliability data' -- subject(s): Quality control, Reliability (Engineering), Statistical methods 'Investing in Convertible Securities' 'How to Analyze Data With Simple Plots (American Society for Quality Control. Asqc Basic References in Quality Control: Statistical Techniques,)'
It allow industry to qualify process and potential success or failure
Drucker is best known for his studies in statistical quality control.
G. I. Butterbaugh has written: 'A bibliography of statistical quality control'