Draw a p-chart based on the questionnaire results, Operation Management

Assignment Help:

You are the newly appointed assistant administrator at a local hospital, and your first project is to investigate the quality of the patient meals put out by the food-service department. You conducted a 10-day survey by submitting a simple questionnaire to the 400 patients with each meal, asking that they simply check off either that the meal was satisfactory or unsatisfactory. For simplicity in this problem, assume that the response was 1,000 returned questionnaires from the 1,200 meals each day. The results ran as follows:

Date in December # of Unsatisfactory Meals Sample Size

1 74 1,000

2 42 1,000

3 64 1,000

4 80 1,000

5 40 1,000

6 50 1,000

7 65 1,000

8 70 1,000

9 40 1,000

10 75 1,000

Total 600 10,000


A. Construct a p-chart based on the questionnaire results, using a confidence interval of 95.4 percent, which is two standard deviations.

B. What comments can you make about the results of the survey?

 


Related Discussions:- Draw a p-chart based on the questionnaire results

Human Factors in Aircraft Maintenance releated incidents, Need someone to e...

Need someone to edit my capstone project i have written and make the required changes

Quality management, what are stra thetegies used in TQM to deal with issue ...

what are stra thetegies used in TQM to deal with issue of cost of quality

Explain what are the two major types of labour arbitration, What are the tw...

What are the two major types of labour arbitration "interest" and "right"? Explain each.

Hospitality industry , Can I have a process strategy matrix , which has 5...

Can I have a process strategy matrix , which has 5 key performance objectives, people processes, technology and information in one of the accor chain hotel?

Gantt chart, Gantt Chart The Gantt chart were made by Henry L. Gantt ...

Gantt Chart The Gantt chart were made by Henry L. Gantt approximately a century ago. Their aim is to provide an immediate comparison between schedule and realty( i.e. among p

Explain what is authentic leadership, What is authentic leadership? Why do ...

What is authentic leadership? Why do ethics and trust matter to leadership?

Need supply and chain term paper, I am in need of a couple of suggestions f...

I am in need of a couple of suggestions for a Supply and Chain term paper. I was thinking about "Money" Any help will be highly appreciate it.

Explain project network and a project plan, Explain, in your own words, the...

Explain, in your own words, the relationship between a project network and a project plan. Can a project plan be created without a project network? Why or why not? Provide a specif

Explain what are your alternatives and the pros and cons, Your company has ...

Your company has assigned one of its vice presidents to function as your project sponsor. Unfortunately, your sponsor refuses to make any critical decisions, always "passing the bu

Benefits of indicators for quality improvement, Question 1: Describe th...

Question 1: Describe the goals and programs of strategic plan. Definition of goals and importance of goals Action plans Characteristics and execution of action plan

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd