Practice Quiz

MTEL Digital Literacy and Computer Science

Category - Digital Lit and CS

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Which of the following statements identifies the most common relationship between data mining and Web scraping? 
  1. Data mining and Web scraping are used to gather raw information for analysis.
  2. Data mining may be used to find insights in data gathered through Web scraping.
  3. Web scraping skims useful patterns from large data sets that have been mined.
  4. Web scraping gathers Internet comments to compare to data-mined sentiment analysis.
Explanation
Correct Response: B. Web scraping is a way to gather data while data mining analyzes gathered data. A is incorrect because data mining does not gather data. C is incorrect because Web scraping occurs before data mining. D is incorrect because Web scraping could be used to gather Internet comments but then data mining could be performed on the Internet comments to find patterns related to sentiment.
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