Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-sample-space-679-en_uva-sample-space-679-en
    nameuva-sample-space-679-en
    sectionProbability/Elementary Probability/Sample Space
    typeschoice
    solutionFALSE, FALSE, TRUE, FALSE, FALSE
    TypeCalculation
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty1.821
    p-value0.8133

    Question

    Abby, Deborah, Sam, Tonya and Roberto work at a company. This year there is a conference in Paris. Two of the five get to go to it. How many possible combinations (groups) can go to Paris?


    1. FALSE: 5
    2. FALSE: 8
    3. TRUE: 10
    4. FALSE: 25
    5. FALSE: 120

    1. 5: Incorrect
    2. 8: Incorrect
    3. 10: Correct
    4. 25: Incorrect
    5. 120: Incorrect