Order now
     

Control limits were originally defined at the three-sigma level because: This level provides a good balance between the risks of having “false alarms” and missing special causes This level establishes tight limits for the process to minimize variation This level provides only 3 false alarms out of 1,000 This level makes it difficult for special causes to occur None of the above

Control limits were originally defined at the three-sigma level because: This level provides a good balance between the risks of having “false alarms” and missing special causes This level establishes tight limits for the process to minimize variation This level provides only 3 false alarms out of 1,000 This level makes it difficult for special causes to occur None of the above