How to determine the upper control limit, Operation Management

Assignment Help:

Six samples of subgroup size 5 (n=5) were collected. Determine the upper control limit (UCL) for an X-Bar chart if the mean of the sample averages is 4.7 and the mean of the sample ranges is 0.35.

Factors for calculating control limits:

n A2 D3 D4
2 1.880 0 3.267
3 1.023 0 2.575
4 0.729 0 2.282
5 0.577 0 2.115
6 0.483 0 2.004

UCL = 4.86905
UCL = 4.90195
UCL = 4.72250
UCL = 5.05805

Related Discussions:- How to determine the upper control limit

Productive system, To what extent should a productive system be process foc...

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

Explain the type of material handling systems, Describe the type of materia...

Describe the type of material handling systems used in warehouses?

Analytical estimating, Analytical Estimating This technique of work m...

Analytical Estimating This technique of work measurement is used to determine the time values for jobs having long and non repetitive operations. The time values ar

supply chain, What is the primary objective of supply chain managemen

What is the primary objective of supply chain management

ERP implementation, These 7 to 8 page essay is a synthesis paper on critic...

These 7 to 8 page essay is a synthesis paper on critical success factors for ERP implementations. For this assignment, the general topic has been provided to you – critical success

How might the imposition of a quota on cell phones impact, Nokia Corporatio...

Nokia Corporation, headquartered in Finland, is a world leader in the cell phone industry. Because much of Finland is heavily forested and sparsely populated, it is difficult and e

Describe the cleanliness and atmosphere, First, select an independent resta...

First, select an independent restaurant located in California (fast food, fast casual restaurant, casual dining restaurant or buffet restaurant) and dine in the restaurant. You wil

Explain lean relates to an organization being agile, a. Do you think lean r...

a. Do you think lean relates to an organization being agile? b. Would implementing lean into an organization lead to a competitive advantage? if yes, explain, how and what types

Explain describe your findings as frequencies, Poll a small sample of class...

Poll a small sample of class members, work associates, or friends and ask them to answer the following in a paragraph or two: "What are your career aspirations for the next five

Describe three issues that can deter high performance, Discuss three issues...

Discuss three issues that can deter high performance when outsourcing a project. Discuss ways that these issues can be reduced or eliminated ahead of time or during the project dur

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages