Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-events-662-en_uva-events-662-en
    nameuva-events-662-en
    sectionProbability/Elementary Probability/Events
    typeschoice
    solutionFALSE, FALSE, TRUE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty2.791
    p-value0.4286

    Question

    Suppose A is the set of households in which at least one member has completed university. B is the set of households where the annual income exceeds €100,000. Which shaded area in the Venn diagram below shows the union of A and B?


    1. FALSE: A
    2. FALSE: B
    3. TRUE: C
    4. FALSE: D

    1. A: Incorrect
    2. B: Incorrect
    3. C: Correct
    4. D: Incorrect