Explain how you would choose the cluster sample

Assignment Help Operation Management
Reference no: EM131747563

DQ #1: Sampling

For your initial post, provide an example of when you might want to take a cluster random sample instead of a simple random sample, and explain what the advantages of a cluster sample might be. Also, explain how you would choose the cluster sample.

DQ #2: Evidence

Callaway is thinking about entering the golf ball market. The company will make a profit if its market share is more than 20%.

A market survey indicates that 140 of 624 golf ball purchasers will buy a Callaway golf ball.

In your initial post, answer the following questions:

Is this enough evidence to persuade Callaway to enter the golf ball market?

How would you make the decision if you were Callaway management? Would you use hypothesis testing?

Reference no: EM131747563

Questions Cloud

Write a series of three sentences you commonly use : Write a series of three sentences you commonly use in English. First translate those three phrases into another language using the Free Language .
What is the differential cost between the two alternatives : What is the differential cost between the two alternatives, What is the differential cost of Alternative B over Alternative A
Calculation of preliminary figure for overall materiality : HI6026 Audit - As part of your planning process, you are considering whether you will need to use the services of an expert in the audit of Double Ink Printers
Probability distribution of the sample mean noise level : Biology and Environmental Science During Spring 2013, a huge population of 17-year cicadas emerged from the ground on the East Coast of the United States.
Explain how you would choose the cluster sample : How would you make the decision if you were Callaway management? Would you use hypothesis testing?
Legal environment of business-very professional job : Beth offered to install the missing air conditioning system but claimed the painters did a "very professional job."
How direct write-off method and allowance method are applied : Explain how the direct write-off method and the allowance method are applied in accounting for uncollectible accounts receivables? Explain with examples.
Compare the rankings of institutions : You decide to compare the rankings of institutions within a three-hour drive of your current home and those beyond a three-hour drive.
Find true mean diameter of the table tennis balls : Suppose the true mean diameter of the table tennis balls is 40 mm. What is the probability that the entire shipment will be sent back to the manufacturer?

Reviews

Write a Review

Operation Management Questions & Answers

  Consider two-stage distribution supply chain

Consider a two-stage distribution supply chain: a distribution center in the upstream and 5 retailers in the downstream. Retailer demand is normal random variables independent of each other. Use the guaranteed service-time approach. What service shou..

  Arriving patients can receive treatment immediately

The emergency room at HSI serves patients who arrive according to a Poisson distribution at the rate of 9 per hour. Treatment takes an average of 6 minutes and the treatment times can be considered to follow an exponential distribution. What is the m..

  Ensure legal compliance-maintain protection for themselves

PR professionals must adhere to rigorous ethical policies as well as ensure legal compliance and maintain protection for themselves and their organization. For the purposes of this paper, assume that you are the new PR director for an aggressive nutr..

  Create a facility emergency plan

Pine Hills Medical Center has made the decision to create a facility emergency plan. Management is considering three options to pursue this decision: (1) HAVE THE hospital's safety officer write the plan, (2) form a planning committee to develop t..

  How did these decision-making tools change

What management, organization, and technology issues had to be addressed when implementing Business Sufficiency, Business Sphere, and Decision Cockpits?

  Describe the characteristics of leadership and communication

Defend your position by supporting your argument with credible sources such as peer-reviewed articles from the CSU-Global Library. Describe the characteristics of your generation in regards to leadership and communication.

  How each organization addresses that health issue

Find at least two (2) organizations that are available in the state of Missouri that would address the following issue. List the name of the organization or agency, the TYPE of organization as listed in your text. (ie. Governmental,Quasi-governmental..

  Find the companys major business strategy

Research on the Internet a company that has gone through a major restructuring (excluding bankruptcy). Research to find the company's major business strategy.

  What is the process capability index

Studies on a machine that molds plastic water pipe indicate that when it is injecting 1-inch diameter pipe, its process standard deviation is 0.05 inches.

  Compute multifactor productivity for last year and this year

What the labor productivity for this year vs last year? Compute the multifactor productivity for last year and this year.

  The production head at a manufacturing firm

Jim, the production head at a manufacturing firm, moves employees from one job to another to relieve them from boredom caused by job specialization. Which of the following strategies is Jim using to motivate his employees? Job security Job enlargemen..

  Job dimensions of the job characteristics theory

____ is NOT one of the five core job dimensions of the job characteristics theory.

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