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
Discuss how laws tie into business ethics. Support your ideas with research and specific examples of laws discussed in your text. What specifically does the Sarbanes-Oxley Act s

What do you understand by “line balancing”? What happens if balance doesn’t exist?

Ultimate Objective 1. Manufacturing costs: The unit cost of the product should  be estimated carefully and every effort should be made to stick to the cost standards. For

Q. Explain linking purchasing to the corporate strategy? Linking purchasing to the corporate strategy Wording of Professor Paul Cousin about, supply chain management is as r

Question : Describe as to how the maintenance planning will help improve the effectiveness and efficiency of the organisation Advantages of having planning as an exclusive f

what is operations system? explain the process of operations system?

To what extent should a productive system be process focused or product focused?


Choose a communication situation you recently experienced at your workplace or other organization you are affiliated with. Use the human communication process described on pages 10

Explain managerial leadership. Managerial Leadership: Effective managing needs leadership. This is seldom possible to segregate the behavioural functions of manager-ship a