Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-sample-space-939-en_uva-sample-space-939-en
    nameuva-sample-space-939-en
    sectionProbability/Elementary Probability/Sample Space
    typeschoice
    solutionTRUE, FALSE, FALSE, FALSE, FALSE
    TypeCalculation
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty1.359
    p-value0.8736

    Question

    An ATM PIN consists of four digits from 0000 to 9999. You want your PIN to end in the number 0000. How many possible PINs are there then?


    1. TRUE: 1000
    2. FALSE: 3000
    3. FALSE: 3010
    4. FALSE: 9999
    5. FALSE: 10.000

    1. 1000: Correct
    2. 3000: Incorrect
    3. 3010: Incorrect
    4. 9999: Incorrect
    5. 10,000: Incorrect