Quiz #2.pdf - California State University Dominguez Hills...

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California State University Dominguez Hills CIS 480- Data Mining and Building Professor Xuefei Deng Quiz #2 1. In the Dallas Cowboys case study, the focus was on using data analytics to decide which players would play every week. A. True B. False 2. Which type of visualization tool can be very helpful when the intention is to show relative proportions of dollars per department allocated by a university administration? A. Heat map B. bullet C. pie chart D. bubble chart 3. For those executives who do not have the time to go through lengthy reports, the best alternative is . 4. A Six Sigma deployment can be deemed effective even if the number of defects are not reduced to 3.4 defects per million. A. True B. False 5. There are basic chart types and specialized chart types. A Gantt chart is a specialized chart type. A. True B. False 6. Which type of question does visual analytics seek to answer?
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  • Fall '17
  • Dr. Xuefei (Nancy) Deng, Ph.D.
  • Data Mining

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