Exam 1

  1. Metainformation

    Tag Value
    fileDescriptive-statistics_uva-measures-of-location-121-en_uva-measures-of-location-121-en
    nameuva-measures-of-location-121-en
    sectionDescriptive statistics/Summary Statistics/Measures of Location
    typeschoice
    solutionFALSE, TRUE, FALSE
    TypeCalculation
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty3.589
    p-value0.1882

    Question

    Using a random sample of n = 100 individuals, we will investigated how many Amsterdammers go to France during the summer vacations. France. In the sample, it turns out to be 20. A 95% confidence interval for the population proportion p then has a margin of error interval that is equal to


    1. FALSE: 0.04
    2. TRUE: 0.08
    3. FALSE: 0.10

    1. 0.04: Incorrect
    2. 0.08: Correct
    3. 0.10: Incorrect