Chapter 1 Exercises 1. What is data mining? In your answer‚ address the following: Data mining refers to the process or method that extracts or \mines" interesting knowledge or patterns from large amounts of data. (a) Is it another hype? Data mining is not another hype. Instead‚ the need for data mining has arisen due to the wide availability of huge amounts of data and the imminent need for turning such data into useful information and knowledge. Thus‚ data mining can be viewed as the result of
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College debt is one of the worst debts that you can have because even if you declare bankruptcy you still have to pay the money back. Once there was a man who went to harvard college and he went to be a policeman. little that he had knowed that he was 86‚562 dollars in debt and could not pay back the money because he was so much in debt that he declared bankruptcy and lived his life for a while till he tried to buy a new car and found that his credit was bad and that he had not made payment on his
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In Debt We Trust It is common knowledge that public debt is one of the basic topics in macroeconomics. Debt is actually a certain amount of goods or money (mostly money) owed by one side to another. There are various types of debts‚ from personal debts to debts by the government. The US public debt is the amount of money owed by the United States federal government to creditors. National and individual debt combined total well over $10 trillion. The video notes how credit card
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higher debt. Even though tuition is rising students are willing to go to college despite the cost and not considering that they might not be able to afford college or won’t be able to pay off their debt. College debt is becoming a problem but there are solutions that such as‚ scholarships‚ working and saving‚ and attending state or community college. There are many solutions to college debt but the best solution is seeking scholarships. More and more students are getting into college debt
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Research Project - Data Protection Data can be collected by organisations such as the websites we use daily‚ such as Facebook and Twitter. They have our information such as our age‚ date of birth‚ home address and other personal information which we would not share with strangers‚ and it is their job to protect that data‚ so that it doesn’t get into the wrong hands‚ such as scammers. Organisations may collect information from you in a number of ways‚ over the internet‚ over the phone‚ or also
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Student debt is becoming an increasing issue for many adults and young Americans. Over 1.3 trillion owe in student debt. Truth is‚ presidential hopefuls like Hillary‚ promise us a solution for student debt‚ but instead all they do is present students with these speeches containing false promises. As this problem continues to grow Americans may question if their college education was worth it. We are taught in high school that we are guaranteed to be successful by going to college and getting a
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Introduction Data communications (Datacom) is the engineering discipline concerned with communication between the computers. It is defined as a subset of telecommunication involving the transmission of data to and from computers and components of computer systems. More specifically data communication is transmitted via mediums such as wires‚ coaxial cables‚ fiber optics‚ or radiated electromagnetic waves such as broadcast radio‚ infrared light‚ microwaves‚ and satellites. Data Communications =
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Secondary data refers to the data which an investigator does not collect himself for his purpose rather he obtains them from some other source‚ agency or office. In other words‚ this data has already been collected by some other source and an investigator makes use of it for his purpose. Secondary data is different from primary data on the basis of the sources of their collection. The difference between the two is relative - data which is primary at one place become secondary at another place.
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The government is in debt‚ not just the U.S government‚ but the people are in debt too. They expect us the pay the slack of what the big rich corporations that use to pay. Until president Ronald Reagan; screw us over with a bill he passed. They use to pay about thirty percent of taxes now they just pay like five percent. We the people need to try to stop spending what is not worth while. We need the rich and big companies need to pay more taxes because the middle and poor don’t have money to pay
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an appendix. 1 Pat Hammett University of Michigan Table of Contents 1. VARIABLES- QUALITATIVE AND QUANTITATIVE......................3 1.1 Qualitative Data (Categorical Variables or Attributes) ........................... 3 1.2 Quantitative Data............................................................................................... 4 DESCRIPTIVE STATISTICS.................................................6 2.1 Sample Data versus Population Data ...................................
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