Data Science Overview Quiz
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Questions and Answers

What is the main goal of data science?

  • To develop algorithms for scientific computing
  • To integrate domain knowledge from natural sciences
  • To extract knowledge from noisy, structured, or unstructured data (correct)
  • To create programming code
  • How is data science described?

  • As a purely theoretical concept
  • As a science, a research paradigm, a research method, a discipline, a workflow, and a profession (correct)
  • As solely a research method
  • As a subset of computer science
  • According to Jim Gray, how did he imagine data science?

  • As a purely theoretical concept
  • As an extension of computer science
  • As a subset of information technology
  • As the 'fourth paradigm' of science (correct)
  • What distinguishes data science from computer science and information science?

    <p>It integrates domain knowledge from various fields</p> Signup and view all the answers

    What is the role of a data scientist?

    <p>To create programming code and combine it with statistical knowledge to derive insights from data</p> Signup and view all the answers

    What is the main focus of data science?

    <p>Extracting knowledge from large data sets</p> Signup and view all the answers

    Which field does data science incorporate skills from?

    <p>Graphic design</p> Signup and view all the answers

    According to some statisticians, how does data science differ from statistics?

    <p>It emphasizes qualitative data as well</p> Signup and view all the answers

    Who used the term 'data science' for the first time as an alternative name for statistics?

    <p>C. F. Jeff Wu</p> Signup and view all the answers

    How did Stanford professor David Donoho describe the relationship between data science and statistics?

    <p>Statistics is not an essential part of data science</p> Signup and view all the answers

    What is the main focus of data science?

    <p>Predicting and taking action</p> Signup and view all the answers

    Who used the term 'data science' for the first time as an alternative name for statistics?

    <p>C. F. Jeff Wu</p> Signup and view all the answers

    According to some statisticians, how does data science differ from statistics?

    <p>It focuses on problems and techniques unique to digital data</p> Signup and view all the answers

    Which field does data science incorporate skills from?

    <p>Computer Science and Statistics</p> Signup and view all the answers

    How did Stanford professor David Donoho describe the relationship between data science and statistics?

    <p>Data science is an applied field growing out of traditional statistics</p> Signup and view all the answers

    What is the main role of a data scientist?

    <p>Creating programming code and combining it with statistical knowledge</p> Signup and view all the answers

    How is data science different from computer science and information science?

    <p>Data science involves extracting insights from data using statistical methods</p> Signup and view all the answers

    According to Jim Gray, how did he imagine data science?

    <p>As the fourth paradigm of science</p> Signup and view all the answers

    What is the main goal of data science?

    <p>To understand and analyze actual phenomena with data</p> Signup and view all the answers

    Which field does data science incorporate skills from?

    <p>Computer science</p> Signup and view all the answers

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