Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-general-rules-1107-en_uva-general-rules-1107-en
    nameuva-general-rules-1107-en
    sectionProbability/Elementary Probability/General Rules
    typeschoice
    solutionTRUE, FALSE, FALSE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty1.384
    p-value0.8711

    Question

    Jody is taking three courses: English, History and Mathematics. Assume the odds that she will receive 1 eight, 2 eights, and 3 eights for these courses are: 0.29, 0.44 and 0,21. Then what is the probability that she will not get any eights at all?


    1. TRUE: 0,06
    2. FALSE: 0,09
    3. FALSE: 0,29
    4. FALSE: 0,94

    1. 0.06: Correct
    2. 0.09: Incorrect
    3. 0.29: Incorrect
    4. 0.94: Incorrect