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 contract governed by common law or the ucc, The paper must be four ...

The paper must be four to five pages excluding title page and reference pages, following APA format. Address all of the following parts of this assignment: Suppose that the F

Explain the various types of time-series, Describe the various types of tim...

Describe the various types of time-series and associative forecasting models. Which types of organizations are each of these most applicable to, and why?

Elements, what are the elements of production forecasting?

what are the elements of production forecasting?

Operation research, Six Operators are to be assigned to five jobs with the ...

Six Operators are to be assigned to five jobs with the cost of assignment in Rs. given in the matrix below. Determine the optimal assignment. Which operator will have no assignment

Explain the type of business, Our text defines the four functions of a mana...

Our text defines the four functions of a management as Planning, Organizing, Leading and Controlling. Briefly put, the plan states the desired outcome or goal and the process for a

Explain the fit for gbi of this particular for-profit avenue, Discuss the f...

Discuss the fit for GBI of this particular for-profit avenue Eileen o'brien has chosen?

What are the major operational functions in the organisation, What are the ...

What are the major operational functions in the organisation? Main operational functions in the organisation are as follows: • Marketing and sales for example, identifying w

Descibe the stages of contract formation, Maria, who lives in Seattle, sent...

Maria, who lives in Seattle, sent Koji a letter via first class mail, stating, "Koji, I think your 2003 Ford SUV is worth $20,000. I will give you $20,000 cash for it." Koji receiv

Explain the employer is not vulnerable to a charge, Albert is an assistant ...

Albert is an assistant store manager for a national discount retailer. When Albert was denied a promotion to store manager he filed a claim based on religious discrimination with t

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