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

Prepare a paper analyzing an ethical issue, You are to write a paper analyz...

You are to write a paper analyzing an ethical issue (of your choice) in business. You are to identify the key ethical issues and argue a particular ethical position. In your argume

Reliability - customer satisfaction and service quality, Reliability - Cust...

Reliability - Customer Satisfaction and Service Quality Involves consistency of performance and dependability. It means that the firm performs the service right the first tim

Explain what has been their global competitive advantage, Select a company ...

Select a company of your choice. What has been their global competitive advantage (either successful or not)? If not, what would be your suggestion to this company if you were hire

Explain generating positive organizational behaviour, One of the constants ...

One of the constants in organizations is the presence of change. In almost all change scenarios, human behaviour is impacted. However, organizational members often resist change. W

Calculate the average rate of installation of carpet, Carpet city recorded ...

Carpet city recorded the following data on carpet instalations over th past week. Use the data to calculate the average rate (in yards per hour) at which carpet can be installed

Operating budget, The copy center in the College of Business at State Unive...

The copy center in the College of Business at State University has become an increasingly contentious item among the college administration. Department heads have complained to

Explain credit union as opposed to a bank, Jo maintained a checking account...

Jo maintained a checking account at Second Bank. In April, the bank sent her a statement of her account for March, accompanied by the checks that the bank paid. Jo realized that on

Explain smoothing constan, Systembolaget uses forecasting to predict the nu...

Systembolaget uses forecasting to predict the number of bottles they think they will sell the next day. Below are the number of bottles sold each day during the five-day work week

How excellent results in generating revenue and profit, What does it take t...

What does it take to influence a sales team to achieve excellent results in generating revenue and profit? To help understand this process, discuss some of the most important cri

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