Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-rules-for-expected-values-85-nl_uva-rules-for-expected-values-85-nl
    nameuva-rules-for-expected-values-85-nl
    sectionProbability/Elementary Probability/Random variables/Rules for expected values
    typeschoice
    solutionFALSE, FALSE, TRUE
    TypeCalculation
    LanguageDutch
    LevelStatistical Literacy
    IRT-Difficulty2
    p-value0.5905

    Question

    Een onzuivere munt wordt 3 keer geworpen. De kans op kop boven is 0.6. Hoe groot is de kans dat er precies 2 keer kop boven komt?


    1. FALSE: 0.144
    2. FALSE: 0.36
    3. TRUE: 0.432

    1. 0.144: Incorrect
    2. 0.36: Incorrect
    3. 0.432: Correct