Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-independent-events-425-nl_uva-independent-events-425-nl
    nameuva-independent-events-425-nl
    sectionProbability/Elementary Probability/General Rules/Independent events
    typeschoice
    solutionFALSE, TRUE, FALSE, FALSE
    TypeConceptual, Calculation
    LanguageDutch
    LevelStatistical Literacy
    IRT-Difficulty3
    p-value0.311

    Question

    Voor twee onafhankelijke gebeurtenissen A en B is gegeven dat P(A) = 0.2 en P(B) = 0.5. Dan is P(A ∪ B) gelijk aan


    1. FALSE: 0.5
    2. TRUE: 0.6
    3. FALSE: 0.7
    4. FALSE: 0.8

    1. 0.5: Incorrect
    2. 0.6: Correct
    3. 0.7: Incorrect
    4. 0.8: Incorrect