Control charts for variables, Operation Management

Control Charts for Variables 

Two complementary charts are commonly used for the statistical control of process variables. One controls the process mean by monitoring the means of samples. The other controls the process output variability by monitoring the ranges of samples. 

1. The sample mean chart

2. The sample range chart

Posted Date: 3/15/2013 5:48:13 AM | Location : United States







Related Discussions:- Control charts for variables, Assignment Help, Ask Question on Control charts for variables, Get Answer, Expert's Help, Control charts for variables Discussions

Write discussion on Control charts for variables
Your posts are moderated
Related Questions
Summary of chapter 2, reading 2.1. "ONE PHILOSOPHER'S APPROACH TO BUSINESS ETHICS" in a book MORAL ISSUES IN BUSINESS 12TH EDITION by William h. Shaw and Vincent Barry.

Problem:- 1 A system containing one CPU and a disk is serving database transactions. A transaction gets service from CPU and then from the main memory before leaving this system. I

what do you mean by "line balancing''? what happens if balance doesn''t exist?

Stakeholder analysis is important in risk assessments for most activities is not important in risk assessments for most activities is usually undertaken at the end of the planning

1. If Rosa hires Caleb and after working for two months, Caleb requests additional time off to take care of his ailing wife and Rosa denies his request: A. Caleb has an actionab

Please answer the following questions 1. Why do you think it is important for HR to be a strategic partner to the business? 2. What benefits do you think the employees derive

1. What is the organizational culture of Southwest Airlines like? How does it affect the way the employees behave? 2. What are some potential sources of intrinsic motivation for

On companion website Read Case Study: Inquiring Minds Want to Know 1 Build the management-research question hierarchy. 2 What ethical issues are relevant to this study?

How are leadership traits and ethics addressed in the business world today?

1) Discuss why businesses set plans, how they set plans, and how short and long-term objectives work together. 2) Define and discuss the role of a company's vision and mission in