Exam 1

  1. Metainformation

    Tag Value
    fileDescriptive-statistics_uva-measures-of-spread-81-en_uva-measures-of-spread-81-en
    nameuva-measures-of-spread-81-en
    sectionDescriptive statistics/Summary Statistics/Measures of Spread
    typeschoice
    solutionFALSE, TRUE, FALSE
    TypeCalculation
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty3.601
    p-value0.1862

    Question

    In a normal distribution, what is the area under the tail of the distribution to the right of the point μ + 0.5σ?


    1. FALSE: 0.159
    2. TRUE: 0.309
    3. FALSE: 0.692

    1. 0.159: Incorrect
    2. 0.309: Correct
    3. 0.692: Incorrect