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

Determine the full study sample size, 1. An element of work has been measur...

1. An element of work has been measured 6 times, with the following results (units of 0.01 minutes): 18, 20, 19, 21, 19, 22. What should be the full-study sample size?  Answer:

Operation process design, #quwhat is operations process design?what are the...

#quwhat is operations process design?what are the factors that effect a process design?estion..

Explain how much repayment of principal, Jan sold her house on December 31 ...

Jan sold her house on December 31 and took a $50,000 mortgage as part of the payment. The 10-year mortgage has a 11% nominal interest rate, but it calls for semiannual payments beg

Define the steps included in collective bargaining process, Define all the ...

Define all the steps included in collective bargaining process. The steps included in collective bargaining process are:- (i) Putting up before the management, through th

Explain and discuss managerial skills, 1. What are the four functions of ma...

1. What are the four functions of management? Define them. How do these functions relate to the goals of an organization? What is the relationship of efficiency and effectiveness t

Explain ethical problems and increase of competitive, Can someone give me s...

Can someone give me some ideas of how to implement a turnaround strategy for a United Way due to the fact that they have some ethical problems and increase of competitive.

Explain selling verses marketing concept, Explain Selling Vs Marketing Conc...

Explain Selling Vs Marketing Concept. Selling Vs Marketing Concept : The concept of selling is a management orientation which assumes that consumers will normally not buy suff

CUSTOMER SERVICE, THE SCOPPE AND NEED OF CUSTOMER SERVICE

THE SCOPPE AND NEED OF CUSTOMER SERVICE

How managers use queuing models in decision making process, Problem : D...

Problem : Describe how managers may use Queuing Models in the decision making process. Consider there is only one photocopy machine in your organisation. On a typical day, a

Explain primary responsibility for productivity, Productivity should be a c...

Productivity should be a concern of every business organization. a. How is productivity defined? b. How are productivity measures used? c. What part of the organization has primary

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