Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-general-rules-1174-en_uva-general-rules-1174-en
    nameuva-general-rules-1174-en
    sectionProbability/Elementary Probability/General Rules
    typeschoice
    solutionFALSE, FALSE, FALSE, TRUE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty2
    p-value0.5905

    Question

    You buy 15 lottery tickets for €1 each. With each lottery ticket you have a chance of 0.06 to win €10. Taking into account the cost of the lottery tickets, how likely is it that you will win €10 or more?


    1. FALSE: 0,942
    2. FALSE: 0,605
    3. FALSE: 0,395
    4. TRUE: 0,057

    1. 0,942: Incorrect
    2. 0.605: Incorrect
    3. 0.395: Incorrect
    4. 0.057: Correct