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
The bullwhip effect is often blame for the boom-and-bust cycles in our national economy. Which of the remedies for eliminating this effect in a supply chain might also benefit the

1. The monthly sales for Telco Batteries, Inc., were as follows: Month Sales Jan 20 Feb 21 Mar 15 Apr 14 May 13 Jun 16 Jul 17 Aug 18 Sep 20 Oct 20

What is cross-functional decision making process, strategy model, and supply chain?

You have been named human resource manager for a company that has 180 employees and no formal base pay system. What steps will you take to developed such a coordinated system?

Beth advertised her 2005 Corvette for sale on the Internet. In her advertisement, she falsely stated that the vehicle had only been driven 60,000 miles when in fact it had been dri

Why are flexible organisations required? Flexible organisations : Workforce flexibility will be required because of uncertain market circumstances or seasonal changes into

Hidden Markov Models: We discussed an example of determining the most probable state path with the Viterbi algorithm. We also discussed in the class how to calculate the margi

wanna know how long it takes to receive a paper

The Following table contains data about the inventory for five items at Jones Corporation and the rate of sales for each of the five items in the upcoming year Item# Beginning U

Team operating principles are sometimes included in a project charter to enhance team functioning. Which of the following statements accurately describes the value of establishing