Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-independent-events-709-en_uva-independent-events-709-en
    nameuva-independent-events-709-en
    sectionProbability/Elementary Probability/General Rules/Independent events
    typeschoice
    solutionFALSE, TRUE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty1.621
    p-value0.8515

    Question

    If P(A) = 0.15; P(B) = 0.45 and P(A∪B) = 0.45, are A and B then independent of each other?


    1. FALSE: Yes
    2. TRUE: No
    3. FALSE: Undeterminable

    1. Yes: Incorrect
    2. No: Correct
    3. Undeterminable: Incorrect