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Module 5 - Lesson 3

Module 5 - Lesson 3

Q Question 1 5 / 5 pts Select the words to complete the each sentence. Question 2 5 / 5 pts Which type of data can be used by a business to support managerial analysis tasks and organizational decision making? Question 3 5 / 5 pts A business is analyzing sales information as the sales data is being generated from the point-of-sale (POS) machines, which are cash registers. What type of data is captured and processed as the events happen? Question 4 5 / 5 pts Data mining is the process of inspecting, cleaning, transforming, and modeling data to uncover useful information. Question 5 5 / 5 pts What type of chart is useful for comparing values over categories?

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1.The following are the correct matches. • Transactional information is captured and processed as events happen. • Freeform data such as audio or video is called unstructured data. • A pie chart represents data as a segment of a whole. • A line chart is used when you display a continuous set of data over time. • RapidMiner is an example of a Big Data analytics tool.