Exam 1

  1. Metainformation

    Tag Value
    fileDescriptive-statistics_uu-Mean-801-en_uu-Mean-801-en
    nameuu-Mean-801-en
    sectionDescriptive statistics/Summary Statistics/Measures of Location/Mean
    typeschoice
    solutionTRUE, FALSE, FALSE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy

    Question

    A student obtained the score X = 142 on a math test with mean μ\mu = 140 and variance σ2\sigma^2 = 16. How well did this student score?


    1. TRUE: Slightly better than average.
    2. FALSE: Much better than average.
    3. FALSE: Slightly worse than average.
    4. FALSE: Much worse than average.