Chapter 1 Statistics & Data I Applications in Business and Economics I Descriptive Statistics I Inferential Statistics Statistics Data overload! I need help! Slide 1 Applications in Business and Economics I I Accounting Public accounting firms use statistical sampling procedures when conducting audits for their clients. Economics Economists use statistical information in making forecasts about the future of the economy or some aspect of it. Statistics
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Analyzing and Interpreting Data Team “A” Mona Anderson‚ Jeanine Camacho‚ Mary Hopkins QNT/351 April 25‚ 2013 John Carroll Analyzing and Interpreting Data Our team has collected‚ summarized‚ and interpreted data from the employee survey during the third and fourth weeks of investigation. Findings from the first survey reported that a second survey will be pre-tested before distribution to the employees to ensure effectiveness. The survey questions will be written differently or
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Analyzing Data IT206 September 2‚ 2011 Don Shultz Analyzing Data The five basic steps that are required for analyzing data using Microsoft Access according to the article by Samuels and Wood (2007. The steps are to gather the data‚ create a database‚ edit and validate data‚ connect data files‚ and perform queries. The first step is to determine exactly what analyzes you want to perform and ensure that you gather all that is needed. Keep in mind to import into Access it has to be formatted
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ChoicePoint Data Breach Brandon Harvey CSIA 301-7381 August 8‚ 2012 Professor Abraham Bloom Abstract The ChoicePoint data breach occurred in 2005. This insider data breach brought to light how a company can still be vulnerable to having data stolen from its databases even without any type of hacking of their system. By not properly vetting request for new accounts and request for information led to the theft of over a hundred thousand records of people’s personal information. ChoicePoint Data Breach
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Question1 Quantitative data are measures of values or counts and are expressed as numbers (www.abs.gov.au). In other words‚ quantitative data are data about numeric variables (www.abs.gov.au). Four types of quantitative data are interval‚ nominal‚ ordinal and ratio. Firstly‚ interval scales are numeric scales in which we know not only the order‚ but also the exact differences between the values (www.mymarketresearchmethods.com). Other than that‚ interval data also sometimes called integer is measured
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Limitations of Data Mining Data mining is one of the more efficient tools when it comes to looking for specific characteristics over large amounts of data. It is as simple as typing in certain keywords and the words being highlighted in certain articles and other data. Data mining however‚ is not nearly a perfect process. It has certain limitations and capabilities that can vary by situation. The article N.Y. bomb plot highlights limitations of data mining‚ brought up a few very good points
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Mergers and Acquisitions: Finding Synergy and Avoiding the Reefs Before the merger takes place‚ the leaders of both organizations - at least‚ of the dominant one - should have a strategy mapped out‚ including communications to employees and customers‚ where layoffs will take place (if any do)‚ and how the cultures should be merged. Power relationships In many ways‚ it makes sense to consider mergers in the same light as acquisitions. It has become a truism that there is no such thing as a merger
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Data Collection Methods OBSERVATIONS Observation is a primary method of collecting data by human‚ mechanical‚ electrical or electronics means with direct or indirect contact. As per Langley P‚ “Observations involve looking and listening very carefully. We all watch other people sometimes but we do not usually watch them in order to discover particular information about their behavior. This is what observation in social science involves.” Observation is the main source of information in the
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In regards to acquisitions‚ it is important to distinguish between mergers and acquisitions. In a merger‚ two companies come together and create a new entity. In an acquisition‚ one company buys another one and manages it consistent with the acquirer’s needs. An acquisition that involves integration has greater staffing implications than one that involves separation (Rizvi‚ 2008). A combining of companies is a major change. Mergers and acquisitions represent the end of the gamut of options companies
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Language Learning vs Language Acquisition ● What is language learning and language acquisition? Terminologies Language : is the human capacity for acquiring and using complex systems of communication Acquisition: the act of acquiring or gaining possession‚ something acquired‚ a person or thing of special merit added to a group Learning: Something we acquire or get through experience So‚ anu gid na sila bla? na Language acquisition is the process by which humans
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