Exam 1

  1. Metainformation

    Tag Value
    fileDescriptive-statistics_uu-Interquartile-Range-800-en_uu-Interquartile-Range-800-en
    nameuu-Interquartile-Range-800-en
    sectionDescriptive statistics/Summary Statistics/Measures of Spread/Interquartile Range
    typeschoice
    solutionFALSE, FALSE, TRUE, FALSE
    TypeInterpreting output
    ProgramSPSS
    LanguageEnglish
    LevelStatistical Literacy

    Question

    In the Netherlands last year, 614 students were caught cheating once or more during an examination. Below is SPSS output with some descriptive statistics of the distribution of the number of times cheating.

    The following four questions relate to this output.

    What is the semi-interquartile range (semi-IQR) of the distribution of the number of times cheating?


    1. FALSE: 6
    2. FALSE: 5
    3. TRUE: 2.5
    4. FALSE: 1.88