Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-general-rules-746-en_uva-general-rules-746-en
    nameuva-general-rules-746-en
    sectionProbability/Elementary Probability/General Rules
    typeschoice
    solutionFALSE, FALSE, FALSE, TRUE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty2
    p-value0.5879

    Question

    Four people enter a room: two women and two men. They then sit down randomly in a row. What is the probability that the two middle seats will be occupied by the two men?


    1. FALSE: 1/2
    2. FALSE: 1/10
    3. FALSE: 1/4
    4. TRUE: 1/6

    1. 1/2: Incorrect
    2. 1/10: Incorrect
    3. 1/4: Incorrect
    4. 1/6: Correct