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

Explain strategies should be considered if a small business, What strategie...

What strategies should be considered if a small business is setting prices for a product that is to be exported? How are these strategies different from those used in a domestic ma

International merketing, . Define international marketing and furnish its f...

. Define international marketing and furnish its features

Describe the actual demand for the patients, The actual demand for the pati...

The actual demand for the patients at Omaha Emergency Medical Clinic for the first six weeks of this year are as follows: Week Actual # of Patients 1 65 2 62 3 70 4 48 5 63 6 52

Explain a specific example of the trade-offs, Describe a specific example o...

Describe a specific example of the trade-offs between any two of the competitive dimensions.

Explain unethical behaviour proposed by saul gellerman, Of the four commonl...

Of the four commonly held rationalizations for unethical behaviour proposed by Saul Gellerman, which one do you thing gets use most often? Why?

Product redesign, factors that influence redesign process

factors that influence redesign process

Explain investment spending sharply declined in the us, In early 2001, inve...

In early 2001, investment spending sharply declined in the U.S.. In the two months following the Sept. 11, 2001 attacks on the U.S., consumption also declined. Use AD-AS analysis t

Explain managing human resources, 1. What challenges have managers at some ...

1. What challenges have managers at some technology companies faced in terms of managing human resources? 2. How do managers at some technology companies that invest resources in r

Describe tech theme for smartphones, Explain tech theme for smartphones. Gi...

Explain tech theme for smartphones. Give some examples

Explain ongoing risk exists in any project, Ongoing risk exists in any proj...

Ongoing risk exists in any project. Once a project starts, risk increases. How should one monitor and mitigate risk in a rapidly changing project?

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