5.3.3 Data cleaning Data cleaning helps to remove all unnecessary data. Data cleaning attempts to fill in missing values‚ smooth out noise while identifying outliers and correct inconsistencies in the data. Data cleaning is usually an iterative two-step process consisting of discrepancy detection and data transformation. 5.3.4 Data analysis Data analysis is also known as analysis of data or data analytics‚ is a process of inspecting‚ cleansing‚ transforming and modeling data with the goal of discovering
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Article: Lexus throws down the gauntlet In 1990‚ Lexus created a new line of luxury cars. It’s called the Lexus LS. It had such fine quality that made such a good impression at its first release. Lexus is a branch of Toyota and Toyota could afford to create another luxury car because they had such deep pockets. This article talks about the new 2013 Lexus LS that will have a price range of $83‚050 to $121‚750 and the reason the price is set so high is because they put in such high quality parts
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At the end of the Act 3‚ Polonius was killed by Hamlet. Ophelia heard the news about her father’s death in the Act 4. After she heard the news‚ the became insane. She lost her dignity as a noble lady and continued to sing in front of people. The song she sang seemed meaningless to others; however‚ there was a meaning to those. The song implied her endless sadness. Not only Ophelia’s song expressed her sadness and nostalgic feelings towards Polonius‚ but also a resentment towards Hamlet. Although
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activities = B‚ C‚ E‚ F‚ H‚ J‚ K = 43 Question 1: R.C. Coleman’s top management established a required 40 week completion time for the project. Can this completion be achieved? Include probability information in your discussion. What recommendations do you have if the 40 week completion time is required? To calculate the probability to complete in 40 weeks:- Z = (T –TE) / ((v)^2)^0.5 V = ((b-a)/6)^2 vB = ((16 – 6) / 6)^2 = 2.77 vC = ((6-2)/6)^2 = 0.44 vE = ((13-7)/6)^2
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Programme – Term IV – AY 20012-13 Business Intelligence And Data Mining Group Assignment on NGO Donations Maximization Abstract The problem is associated to devising a strategy to maximize the profits from a Direct Marketing Campaign to a selected group of customers while minimizing costs . The exercise requires the use of Business Intelligence tools and techniques to build a model ‚ trained and tested on the historical data for the last year’s donation raising campaign . From this
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Reading 1.3 Jackall‚ R. (1988) Theories of decision-making process deliver to managers many essential tools such as risk and cost/benefits analysis‚ etc. which in tern routinizes administration. These tools cannot be used appropriately to manage of incalculable entities. The functional rationality approach is when activities precisely planned and estimated to reach some goal. This method is unlikely to be used by top managers because another important factors are involved such as ego or personal
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DATA ANALYSIS AND INTERPRETATION No of responance 80 TOOLS OF THE ANALYSIS Simple percentage calculation‚ multiple correlation and weighted average method are the statistical tools used for the analysis. What is the level of contribution do you think you contributed towards the success of the company and your team. Level of contribution No of responance percentage I think my contribution was huge 40 50% I think I might have contributed to an extent 38
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Interpretation and Analysis of Data In Trinidad chocolate is a very popular snack. Charles chocolate is Trinidad and Tobago’s local chocolate brand and it falls under the chocolate industry. At ASJA Girl’s College San Fernando a survey was conducted to analyze the factors that affect the demand for Charles chocolate. In the survey conducted 20 questionnaires were given out to students; five questionnaires were given to random students within the various age groups 11 to 13 years‚ 14 to 15 years
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or loss that could result from each investment: Gasoline Availability Investment Shortage Stable Supply Surplus Motel $8‚000 $15‚000 $20‚000 Restaurant 2‚000 8‚000 6‚000 Theater 6‚000 6‚000 5‚000 Determine the best investment‚ using the following decision criteria. a. Maximax 20‚000 motel b. Maximin 5‚000 theater c. Minimax regret 14‚000 motel or Restaurant d. Hurwicz(a=.4) theather 5‚400 e. Equal likelihood =Motel 9‚000 16. A concessions manager at the Tech versus A&M football game must decide whether
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Drawing inferences from The Pearl. 1‚2‚3‚6 1. Juana does not consult Kino about getting the doctor when the baby is stung. Yet Juana is a dutiful‚ submissive woman to Kino in all things: why not in this situation? “The doctor would not come‚ Kino said to Juana. She looked up at him‚ her eyes as cold as the eyes of a lioness. This was Juana’s first baby—this was nearly everything there was in Juana’s world. And Kino saw her determination and the music of the family sounded in his head with
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