Alternative control chart constructions, Operation Management

Alternative Control Chart Constructions

In this treatment of the subject, description has been of charts with both warning and action limits, and these limits calculated with multiples of 1.96σ and 3.09σ, respectively. Some practitioners including Walter Shewhart, have argued that the coefficients imply an inappropriate degree of accuracy, and recommend that they be simplified to 2σ and 3σ. Further, in many applications the warning limits are considered to be superfluous.

Posted Date: 3/16/2013 2:06:07 AM | Location : United States







Related Discussions:- Alternative control chart constructions, Assignment Help, Ask Question on Alternative control chart constructions, Get Answer, Expert's Help, Alternative control chart constructions Discussions

Write discussion on Alternative control chart constructions
Your posts are moderated
Related Questions
Select an organization. Who are the stakeholders of your selected organization? How would the stakeholders be affected by the failure of the organization to keep up with new techno

Span of Processes - Make or Buy When Henry Ford developed his famous moving assembly-line method of producing the Model T car at the River Rouge plant in Detroit, he chose to

Explain the four major orientations to the approach and practice of retailing.


Q. Explain the effective integration of information in enterprise-wide systems. Enterprise-wide systems enable the consequence on various enterprise support resources or busine

what are the 5 operational performance objectives may influence decision making associated to process design and layouts

Define the term Economic Order Quantity. Economic Order Quantity (EOQ): A mathematical computation for a fixed quantity of inventory ordered every time which would minimi

1) A process oriented layout will minimize the total time spent on setting up machines? 2) By increasing the capacity of an operation you improve its efficiency. 3) Standard

What is the agency problem? What steps can be taken to solve it? Why is it important for managers and organizations to behave ethically?

briefly explain vendor relations in lean systems- a. Why are they important? b. how are they different from adversarial relations of the past? c. why are suppliers hesitan