Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-probability-1142-en_uva-probability-1142-en
    nameuva-probability-1142-en
    sectionProbability
    typeschoice
    solutionFALSE, FALSE, TRUE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty0.562
    p-value0.903

    Question

    An outcome space contains the numbers {1,4,5,7}. Which value should be at the place of the question mark?

    ———- —– —– —– — k 1 4 5 7 P(X=k) 1/6 1/6 1/6 ? ———- —– —– —– —


    1. FALSE: 1/6
    2. FALSE: 2/6
    3. TRUE: 3/6
    4. FALSE: 1/4

    1. 1/6: Incorrect
    2. 2/6: Incorrect
    3. 3/6: Correct
    4. 1/4: Incorrect