Statistical quality control involves statistical techniques that are used to measure and analyze the variations in the processes to ensure that it operates to full capacity.
The disadvantages of statistical quality control include the time it adds to the overall production process and the cost of the extra manpower needed to carry out the 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
Cyrus Derman has written: 'Statistical aspects of quality control' -- subject(s): Statistical methods, Quality control 'Probability and statistical inference for engineers' -- subject(s): Probabilities, Mathematical statistics
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,)'
Drucker is best known for his studies in statistical quality control.