Compute the estimated sample size needed, Operation Management

Assignment Help:

Practical Application Scenario 2

To complete this scenario, use the Sample Size Estimator file provided in the Resources.

The third shift at Microsoft's Windows' security unit in Redmond, Washington is considering replacing its coffee brewing units with new German-made brewers. As the newest member of this elite Microsoft team, you have been assigned to investigate this proposal. Develop a 99 percent confidence interval for the average yield (cups per pound) for the new German coffee brewer. The margin of error should be no bigger than .3 (three-tenths of a cup). Based on experience with the current coffee makers, your best guess for the population standard deviation, sigma, is 1.2 cups. How big of a sample do you need?

Calculate the estimated sample size needed for the above scenario and communicate your findings to the business manager.

Assignment Submission

Use your custom textbook and the resources provided in the studies to help you complete this assignment. If you need additional clarification on any of the topics addressed in this assignment, Youtube.com can be a very valuable resource.

Complete the two practical application scenario answers in one Word file (please submit a .doc rather than a .docx file) and copy the Excel output into that document. Highlight your numerical answers for both practical applications scenarios in yellow, and then right after that numerical solution, be sure to summarize your findings in a three- to five-sentence paragraph to the scenario manager. Submit the assignment for grading and instructor feedback. Review the scoring guide prior to submission to ensure you meet all evaluation criteria


Related Discussions:- Compute the estimated sample size needed

Explain build the pilot project and then make a decision, Dan Reid, chief e...

Dan Reid, chief engineer at New Hampshire Chemical, Inc., has to decide whether to build a new state-of-art processing facility. If the new facility works, the company y could real

Attitudes as well bargaining behaviours of the participants, Do you think t...

Do you think the attitudes and bargaining behaviours of the participants in collective bargaining negotiations are more or less important in the final outcome than economic conditi

Explain which path is the critical path, Given the information below: 1....

Given the information below: 1. Construct a network using the AON (Activity on Network method) like we did in class. See problem 3.4 on page 90 and its answer in the Appendix on

Explain constant need of trained employees, (EOQ model) Division X is growi...

(EOQ model) Division X is growing and is in constant need of trained employees. The demand rate for trained employees is relatively constant at 5 each month. The division can run a

Explain the stages in greiner''s growth model, Have you experienced any of ...

Have you experienced any of the stages in Greiner's growth model or Weitzel and Jonsson's model?

Explain confidence interval calculator, Practical Application Scenario 1 To...

Practical Application Scenario 1 To complete this scenario, use the Confidence Interval Calculator and the Area Gas Prices - Random Sample documents, provided in the resources. The

Explain programme evaluation and review technique, Explain Programme Evalua...

Explain Programme Evaluation and Review Technique. Programme Evaluation and Review Technique (PERT): It is a technique used for scheduling and controlling the projects whether

Explain what is the maximum inventory level, A company that makes kitchen f...

A company that makes kitchen faucets has found that demand for its model faucet is fairly constant at the rate of 100,000 units per year. Each model of faucet is made using the sam

Simo chart, It is sometimes required to record in minute detail the si...

It is sometimes required to record in minute detail the simultaneous movement of the different parts of the body of an operator during the performance of a single

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