Answer:
Walter Shewart
Step-by-step explanation:
Most modern control measures that give priority to quality control and statistical sampling in quality control can be traced to Walter Shewart .
Walter Shewart , nicknamed the grandfather of Total Quality Management developed a statistical process control approach to quality management to aid managers in making an efficient ,effective and economical decision.
In respect to statistical sampling and analysis , he developed the Shewart learning and improvement cycle combining creative management thinking and with statistical analysis.