CGE13101 Understanding Society Through Statistical Reasoning Tutorial 3 1. A wholesale appliance distributing firm wished to study its accounts receivable for two successive months. Two independent samples of 50 accounts were selected for each of the two months. The results have been summarized below. Frequency distribution for accounts receivable Amount March Frequency April Frequency $0 - under $2‚000 $2‚000 - under $4‚000 $4‚000 - under $6‚000 $6‚000 -
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2.41 a. Number of Internet Searches Percentages A few search results 23 First page of search results 39 First two pages 19 First three pages 9 More than first three pages 10 b. Pie charts and bar graphs are two ways of representing
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future. In that moment I realized that my varied interests‚ individual strengths‚ and desire to be challenged converged into a single medical field; radiology. I am meant to be a radiologist because it provides an opportunity to explore emerging technology and solve problems creatively. I am meant to be a radiologist because I enjoy the intellectual demands required in making an accurate diagnosis. Above
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may want your type I error to be low when you’re dealing with something sensitive. For example‚ when you’re testing whether certain goods have defects or not and you cannot tolerate the defects as the consequences could be fatal. For example‚ in testing the reliability of the batteries used for pacemakers. Conversely‚ high alpha level is ok when you could be relaxed in accpeting the null hypothesis. For example when you insist that there is no difference between the intelligence of north korean
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entitled Professional contains the responses to these questions. Managerial Report Prepare a managerial report summarizing the results of the survey. In addition to statistical summaries‚ discuss how the magazine might use these results to attract advertisers. You might also comment on how the survey results could be used by the magazine’s editors to identify topics that would be of interest to readers. Your report should address the follow- ing issues‚ but do not limit your analysis to just
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Managerial Functions are universal processes which characterize all group efforts-public or private‚ large scale or small scale. These functions include the organization‚ direction‚ coordination and control of human and technical resources to achieve the desired goals of an organization. (Gregorio‚ 1978) Gregorio‚ Herman C. (1978) School Administration and Supervision. Quezon City R.P. Garcia Publishing Company. How well an organization operates to realize its goal depends upon the degree of integration
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1. When someone says they are going to us a sample to draw an inference about a population‚ it means that rather than survey the entire population‚ they’ll survey a smaller group and apply the results to a larger group. For example‚ if you take a neighborhood in a town with 100 homes and survey approximately 80% of the households and 76% of those families own multiple televisions you may infer that the majority of the 100 home neighborhood also own multiple televisions. A simple random sample
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Radiology: Perfect picture Images make up a big part of life. A career that involves social‚ people‚ and responsibility skills exist. People who have a big heart and a desire to assist people often chose this job place. The radiologist are responsible for making images of the internal body. They take time to make sure that patients get the best results possible. The task a technologist is responsible for using magnetic resonance imaging in for the internal organs. They also discuss patient’s medical
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Tutorial Questions for Exploratory Data Analysis – Summary Statistics & Graphs 1. Customers of a particular bank rated the service provided by the bank on a scale of one to ten‚ correct to one decimal point. The bank categorised their customers as either (1) Private Account holders or (2) Business Account holders. The information below summarises customer attitudes towards the quality of service provided by the bank. Use the output to answer the questions below. a) Briefly describe
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Master of Business Administration- MBA Semester 1 MB0041 – Financial and Management Accounting - 4 Credits (Book ID: B 1624) Assignment- 60 marks Q1. Accounting is one of the oldest‚ structured management information system. Give the meaning of accounting and book keeping? Explain the objectives of accounting? (Meaning of accounting 2 marks ; Meaning of book keeping 3 marks; objectives ofaccounting 5 marks) 10 marks Answer. Accounting- Accounting is defined as "the art of recording‚ classifying
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