Mastering Presentation Creation with R and ggplot2
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Questions and Answers

What package is used for building layers in ggplot2?

  • ggplot2 (correct)
  • base
  • dplyr
  • tidyr

    • Which function is used to load the 'diamonds' dataset?

  • import_data()
  • data() (correct)
  • load_data()
  • read_dataset()

    • What does the 'carat' column represent in the 'diamonds' dataset?

  • Weight of the diamond (correct)
  • Cut of the diamond
  • Color of the diamond
  • Price of the diamond

    • What is the purpose of the 'head()' function in the provided code?

    <p>To display the first few rows of a dataset</p> Signup and view all the answers

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