Standards Based Decision Making Team C June 24‚ 2012 ETH 376 Professor Standards Based Decision Making Green and Associates is the CPA firm retained by the ABC Corporation to handle their external auditing duties. The auditing team at Green and Associates took time to review aspects of ABC’s finances and had some questions regarding their client’s monthly statements that made them a little uneasy. Items such as their inventory valuation methods not to mention‚ Green’s new
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The population standard deviation σ of a discrete random variable ‚ Measure how close a random variable tends to be the population mean μ‚ so you must understand μ before you understand σ If you have a random variable like a bet at a casino or and investment then the standard deviation σ measure the risk‚ if there is a lot of risk then the standard deviation is high The formulas for standard deviation are given below but you should look at the examples first Population mean Population variance
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≥30<55 42 47 47 ≥55 67 17 17 Total 100 100 Table 3.1.1: The age of customers (Authors research) Chart 3.1.1: The age of customers Mean = f(x)f = 38.45 Variance = fx2f – x2 = 273.6 Standard deviation = 273.6 = 16.54 Mode 30-55 Median belong to ≥30<55 group SD độ lệch chuẩnMD Q1 P Trung niên Giải thích dựa trên cả 2 loại dữ liệuSo sánh mean và SD 3.1.2 customers’ income monthly Money (milions) Frequency Percentage <1.5 19 19 1.5 – 5 19 19 5 – 10 40 40 >10 22 22
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the following for the data in Column K‚ “The degree of agreement among patrons that Remington’s has large portions‚” on the Remington Data worksheet of the Remington’s Data Set workbook: Mean -3.26 Standard deviation-0.911 Range -3 4 Mean 3.261306533 Standard Error 0.064596309 Median 4 Mode 4 Standard Deviation 0.911243075 Sample Variance 0.830363941 Kurtosis -1.16899198 Skewness -0.663704706 Range 3 Minimum 1 Maximum 4 Sum 649 Count 199 Largest(1) 4 Smallest(1) 1 Confidence Level(95.0%) 0.12738505
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A. What is the mean age of this sample? What is the standard deviation? The mean age is 47.5 years old. The standard deviation is 10.74832 years. http://www.calculator.net/standard-deviation-calculator.html Sample Standard Deviation‚ s: 10.748316881702 Sample Standard Variance‚ s2 115.52631578947 Total Numbers‚ N 20 Sum: 950 Mean (Average): 47.5 Population Standard Deviation‚ σ 10.476163419878 Population Standard Variance‚ σ2 109.75 If it follows the normal distribution The
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A business graduate very much wants to get a job in any one of the top 10 accounting firms. Applying to any of these companies requires a lot of effort and paperwork and is therefore costly. She estimates the cost of applying to each of the 10 companies and the probability of getting a job offer there. These data are tabulated below. The tabulation is in the decreasing order of cost. 1. If the graduate applies to all 10 companies‚ what is the probability that she will get at least one offer
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study will evaluate six research questions in the context of the statistical data analysis from patron’s responses to the survey questions. Recommendations concurrent with this analysis can be used to direct
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which will be used to obtain the opinions of the asked passer. Needham et-al (2003) states that primary research mainly consists of data collected by an organisation‚ or individual‚ for their own purposes and are generally collated first hand from ‘the horses mouth’. Needham (2003) offers the opinion that the main methods of collating primary research are through conducting face to face interviews‚ telephone interview‚ questionnaires and through direct observations. Primary data can be either qualitative
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BUSINESS DECISION MAKING Short evaluation of a major decision made in an organization in the banking industry (Maybank Malaysia) that has caused a strong impact on the organisation’s performance including the decision making process‚ the models and the impact on the organisation’s performance. BY AHMADRAWI (MALAYSIA) The writer can be contacted at : scholars.assist@gmail.com BY AHMADRAWI (MALAYSIA) The writer can be contacted at : scholars.assist@gmail
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Business Decision Making Am preparing a business plan for the proposed business concept of ‘Home Chef’. Mr James Harvey who is currently working as a chef in a popular London Restaurant serving a variety of food is considering starting his own business. He is convinced that the London’s affluent customers would like the idea of cooking and serving food at home by qualified and skilled people for special events and occasions. Aim; The following are the aims I want to achieve; · The aim of
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