Exam 1

  1. Metainformation

    Tag Value
    fileMeasurement-Level_uva-interval-333-en_uva-interval-333-en
    nameuva-interval-333-en
    sectionMeasurement Level/Interval
    typeschoice
    solutionFALSE, FALSE, TRUE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty4.473
    p-value0.0206

    Question

    The adjacent chart shows the age (in months) of 40 babies at which their first tooth broke through. The variable age is


    1. FALSE: Quantitative, on interval scale
    2. FALSE: Qualitative, on ordinal scale
    3. TRUE: Quantitative, on ratios scale
    4. FALSE: Qualitative, on interval scale

    1. Quantitative, on interval scale: Incorrect
    2. Qualitative, on ordinal scale: Incorrect
    3. Quantitative, on ratioscale: Correct
    4. Qualitative, on interval scale: Incorrect