Primary Data is Original data‚ this means that it has been collected by you‚ someone who has volunteered to assist you in your research‚ or by someone who is within your employ to gather this research‚ this does not include comparing results with your peers to help evaluate the accuracy of your own results‚ as this type of data has not been gathered by you‚ or have you had any part in the gathering of this information. There are a few ways in which primary data can be obtained‚ which includes surveys
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Why You Need a Data Warehouse Joseph Guerra‚ SVP‚ CTO & Chief Architect David Andrews‚ Founder Introduction Chances are that you have heard of data warehousing but are a little fuzzy on exactly how it works and whether your organization needs it. It is also highly likely that once you fully understand exactly what a data warehouse can do‚ you will decide that one is needed. 700 West Johnson Avenue Cheshire‚ CT 06410 800.775.4261 www.rapiddecision.net © Copyright RapidDecision 2013 All trademarks
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insight into the usage of data warehousing and data mining techniques to enhance the productivity of the business. The study of the processes is analysed so as to get the need of adaptation according to inherent demands of these industries in near future. The main topics we are discussing here are: a) Data warehousing b) Data Mining c) ETL d) Data Mart An attempt has been made to analyse different ways of using these for the enhancement in the different field. Data warehousing and current
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"Data Compression and Data Processing” Please respond to the following: * Explain whether or not you believe there is a discernible difference in efficiency between compressing and decompressing audio data and compressing and decompressing image data. Provide at least three reasons for your argument. There are efficiency differences between a given compressions for audio or image‚ this is due to: 1. The difference in data‚ example bmp‚ jpg‚ gif of the same image‚ mp3‚ wav‚ ogg for
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Malaysia is grappling with the rising cases of abandoned babies‚ "forcing" the Malaysian police to investigate baby-dumping cases under the Malaysian Penal Code for murder or attempt murder. The Malaysian public blame premarital sex on the over-exposure to sexually-liberal western culture‚ while the Malaysian government considers including sex education in school syllabus. Experts‚ on the other hand‚ say the first step to curb the rising trend is to start educating the young about their choices
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H010: Adjustment of Emotional Score of English Boys and Hindi Girls 1 – Boys‚ 2 - Girls and 1 - English and 2 – Hindi Group Statistics | | Gender | N | Mean | Std. Deviation | Std. Error Mean | Emotional Score | Boys | 175 | 10.9829 | 3.97329 | .30035 | | Girls | 120 | 13.9750 | 5.18152 | .47301 | Independent Samples Test | | Levene’s Test for Equality of Variances | t-test for Equality of Means | | F | Sig. | t | df | Sig. (2-tailed) | Mean Difference | Std. Error Difference
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Group 3 LOW WAGE SOCIAL DUMPING PREPARED BY: Shams Baiani Hsin-Yun Chen Sreekrishna Gourneni Hemanth Jayaram Yu-Wen Kao Dhaval Shah Darshit Trivedi Prepared in the partial fulfillment for the requirement of course IMS 6204 – 556 GLOBAL BUSINESS Fall 2010 Dr. Habte Woldu September 14‚ 2010 DEFINITION What is Dumping? Dumping is generally used in the context of international trade law‚ where dumping is defined as the act of a manufacturer in one country exporting a
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Censored data & Truncated data Censoring occurs when an observation or a measurement is outside the range and people don’ t know the certain value. The value is always above or below the range that people set. However‚ truncated data means that because of the limits‚ such as time‚ or space‚ people lose some data. Truncation is to cut off the data. In other words‚ we have collected and use the data‚ but the data is not in the range we have. It is called censored data. We don’t use the data because
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Information Systems Management Research Project ON Data Warehousing and Data Mining Submitted in Partial fulfilment of requirement of award of MBA degree of GGSIPU‚ New Delhi Submitted By: Swati Singhal (12015603911) Saba Afghan (11415603911) 2011-2013
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Biggest Threat to Your Private Data May Be You In this article on Facebook‚ Jacquielynn Floyd brings up a very valid and interesting point on how we give out personal information without even thinking that we could be harming ourselves. The way the world is today we don’t even have to have face to face communication with people‚ all we have to do send the person a friend request. Until we take responsibility for our actions‚ the only person we can blame for our personal information being
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