Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-general-rules-1177-en_uva-general-rules-1177-en
    nameuva-general-rules-1177-en
    sectionProbability/Elementary Probability/General Rules
    typeschoice
    solutionFALSE, FALSE, TRUE, FALSE
    TypeConceptual, Calculation
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty2
    p-value0.5905

    Question

    You buy 10 lottery tickets for €1 each. With each lottery ticket you have a chance of 0.06 to win €10. If you take into account the cost of the lottery tickets, how likely is it that you will win €10 or more?


    1. FALSE: 0,06
    2. FALSE: 0,10
    3. TRUE: 0,12
    4. FALSE: 0,94

    1. 0.06: Incorrect
    2. 0.10: Incorrect
    3. 0.12: Correct
    4. 0.94: Incorrect