Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-independent-events-458-en_uva-independent-events-458-en
    nameuva-independent-events-458-en
    sectionProbability/Elementary Probability/General Rules/Independent events
    typeschoice
    solutionFALSE, FALSE, TRUE, FALSE
    TypeConceptual, Calculation
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty1.909
    p-value0.8009

    Question

    Two events A and B are independent, with probabilities P(A) = 0.50 and P(B) = 0.36. Then P(A ∩ B) is equal to


    1. FALSE: 0
    2. FALSE: 0.14
    3. TRUE: 0.18
    4. FALSE: 0.86

    1. 0: Incorrect
    2. 0.14: Incorrect
    3. 0.18: Correct
    4. 0.86: Incorrect