Exam 1

  1. Metainformation

    Tag Value
    fileDescriptive-statistics_uva-measures-of-location-251-en_uva-measures-of-location-251-en
    nameuva-measures-of-location-251-en
    sectionDescriptive statistics/Summary Statistics/Measures of Location
    typeschoice
    solutionFALSE, TRUE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty3.296
    p-value0.2419

    Question

    In a random sample of n = 16 economics students, one finds 8 girls. The 95% confidence interval for the proportion of female economics students then includes the values


    1. FALSE: 0.20 and 0.60
    2. TRUE: 0.35 and 0.70
    3. FALSE: 0.35 and 0.80

    1. 0.20 and 0.60: Incorrect
    2. 0.35 and 0.70: Correct
    3. 0.35 and 0.80: Incorrect