Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-random-sample-518-nl_uva-random-sample-518-nl
    nameuva-random-sample-518-nl
    sectionProbability/Elementary Probability/Random variables/Random sample
    typeschoice
    solutionTRUE, FALSE, FALSE, FALSE
    TypeCalculation
    LanguageDutch
    LevelStatistical Literacy
    IRT-Difficulty2
    p-value0.5905

    Question

    x volgt een normale verdeling met μ = -2 en σ² = 16. Voor welk getal a geldt dat P(-6 < x < a) = 0.3413?


    1. TRUE: -2
    2. FALSE: 0
    3. FALSE: 1
    4. FALSE: 4

    1. -2: Correct
    2. 0: Incorrect
    3. 1: Incorrect
    4. 4: Incorrect