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 legal and ethical behaviour in marketing, Describe the difference b...

Describe the difference between legal and ethical behaviour in marketing. Give an example of each as it pertains to marketing

Explain quality of work life, Why are unions exploring new collaboration so...

Why are unions exploring new collaboration solutions in the face of economic/work adversity, and how did Saturn's ambitious Quality of Work Life (QWL) program address these factors

Aspects of operation strategy, Aspects of Operation Strategy There ar...

Aspects of Operation Strategy There are three levels of strategy hierarchy illustrated in the following table: Van der Heijden (1997) suggests that there are three sc

Inventory management, How goods and service different affecut the following...

How goods and service different affecut the following operation management function of ogqnization

Explain interest and estimate its usefulness to the project, Office Suite p...

Office Suite programs identify the resource that caught your interest and estimate its usefulness to the project management profession.

Explain what are the benefits of working for someone else, • What are the ...

• What are the challenges? What are the challenges of being an entrepreneur? What are the challenges of starting and building your own compan What are the benefits... •

Explain discouraged vendor managed inventories, Has globalization of supply...

Has globalization of supply chains encouraged or discouraged Vendor Managed Inventories?

Explain controlling stock levels of all the products at tep, Using Pareto a...

Using Pareto analysis, categorize the products into Classes A, B, C, based on usage value. Would this approach be useful for categorizing and controlling stock levels of all the pr

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

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