Exam 1

  1. Question

    What does the following logo stand for?

    1. Online retailer
    2. Search engine
    3. Technology company
    4. Programming language
    5. Letter in the alphabet


    The logo stands for the R system for statistical computing and graphics (http://www.R-project.org/).

    1. False. The R project does not sell anything.
    2. False. R is not a search engine.
    3. False. R is an open-source project, not a company.
    4. True. R is a programming language.
    5. False. Although R is (also) a letter in the alphabet, this is not what the logo represents.