Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-elementary-probability-671-en_uva-elementary-probability-671-en
    nameuva-elementary-probability-671-en
    sectionProbability/Elementary Probability
    typeschoice
    solutionTRUE, FALSE, FALSE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty2
    p-value0.5905

    Question

    Suppose John and you are participating in a game show. There are three doors. Behind only one of the doors is a car. Your friend John, has made the first choice: the second door and there is no car. What is the chance that you can win a car?


    1. TRUE: 1/2
    2. FALSE: 13/
    3. FALSE: 1/4
    4. FALSE: 0

    1. 1/2: Correct
    2. 13/: Incorrect
    3. 1/4: Incorrect
    4. 0: Incorrect