Week 5 Assignment Valerie Waydeman BUS 642: Business Research Methods & Tools Dr. Jon Webber February 23‚ 2013 2. Suppose you were preparing two-way tables of percentages for the following pairs of variables. How would you run the percentages? When two-way tables are being done this is usually because one of the variables is thought to be the cause‚ affect the cause‚ or predict the response of the other variable. This is called the (IV) independent variable (Cooper & Schindler‚
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individual models were included in the final analysis. Patayon’s study revealed the five important attributes as safety measures‚ teacher’s training and qualification‚ cost per year‚ adult to children ratio‚ and lastly the school distance. A cluster sample of parents‚ using the conjoint analysis‚ was obtained from Talomo and Calinan Districts. Findings for the preferred designs differ as the individual-level conjoint results were subjected to hierarchical cluster analysis using the average between group
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a form of non-probability sampling (Polit & Hunglar‚ 1999). Freshmen engineering students who are enrolled during school year 2010 – 2011 at Cavite State University which is comprised 0.5 percent of the total population will be the sample size of the study. The sample population is 50 taken from approximately 1000 engineering students of Cavite State University. B. Data Gathering The answering of the questionnaire was done in Cavite State University and answered by Answered questionnaires
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Business Research Methods Research Question Research questions should be clear and concise‚ yet in-depth enough to require many research sources and careful analysis before an answer is determined. Given Hostess’ current predicament‚ this research question will revolve around the company’s missteps and ultimate demise. Given this information‚ Team A will focus on the following question: Which factor contributed the most faults for Hostess’ demise: management or the union? With a question
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SYNOPSIS A Study on THE IMPACT OF ELECTRONIC FUNDS TRANSFER ON BANKS AND ITS USERS Submitted in Partial Fulfillment of the Requirements of Bangalore University for the Award of the Degree of MASTER OF BUSINESS ADMINISTRATION By BINI JOEL THOMAS REG NO: 09SKCMA014 (Under the Guidance of Dr. Bharath) EMPOWERING MINDS Acharya Institute of Management
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Description Advantages Disadvantages Stratified This requires one to be bias towards their data. For example‚ if you knew the proportion of pensioners in an area was 30% and you wanted to represent this in your sample you would ensure that pensioners’ answers only made up 30% of your sample. It can be used with random or systematic sampling‚ and with point‚ line or area techniques If the proportions of the sub-sets are known‚ it can generate results which are more representative of the whole population
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method is used to collect data due to time‚ cost constraints and because of large population of mobile telecommunication services users in the XXX. Even though the sampling method adopted in this study has its limitations but it is assumed that the sample represents the whole population of mobile telecommunication services users in XXX. On 15 February 2012‚ 110 questioners were distributed and collected; there are 110 valid questionnaire responses it about 100 percent. The survey was conducted mainly
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varied as there are customers. Question 2 How large should each sample size be for the experiment Schoss and Kluck describe on page 7 of the case? Question 3 The first 12 weeks of the data in aExhibit 4 represent the diagnostic period for the Policy Extension Group. What are the 3 sigma control limit for the process? In which of the subsequent weeks is the process out of control (if any)? Week Sample Size Errors 1 300 18 2 300 15 3 300
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ecologist involves an unpredictable component. In this method‚ all members of the population have an equal chance of being selected as part of the sample. The results involving random sampling can be categorized as descriptive statistics and inferential statistics (Montague 2009).Descriptive statistics includes simplified calculations of a given sample and arrange this information into charts and graphs that are easy to contrast. Trying to reach conclusions that extend beyond the immediate data alone
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Critique of Population & Sampling The population selected for this study was not randomly chosen. Forty-three psychiatrically challenged patients in a residential drug rehabilitation center were chosen for this study. “Researchers often study only samples for the sake of efficiency and then generalizes their results to the population of interest” (Pyrczak‚ 2008‚ p. 55). The sampling that took place began with forty patients‚ after three were eliminated from the study. The patients were randomly split
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