Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-elementary-probability-962-en_uva-elementary-probability-962-en
    nameuva-elementary-probability-962-en
    sectionProbability/Elementary Probability
    typeschoice
    solutionFALSE, TRUE, FALSE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty-2.806
    p-value0.9727

    Question

    Suppose you bought one lottery ticket with the number 856. The lottery tickets are numbered from 000 to 999. What is the probability that you will win?


    1. FALSE: 1/999
    2. TRUE: 1/1000
    3. FALSE: 1/856
    4. FALSE: 1/143

    1. 1/999: Incorrect
    2. 1/1000: Correct
    3. 1/856: Incorrect
    4. 1/143: Incorrect