Exam 1

  1. Metainformation

    Tag Value
    fileDistributions_uva-binomial-1128-en_uva-binomial-1128-en
    nameuva-binomial-1128-en
    sectionDistributions/Discrete/Binomial
    typeschoice
    solutionFALSE, FALSE, FALSE, TRUE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty2
    p-value0.5905

    Question

    A pure die is rolled 30 times. The binomial random variable X = the number of times the six is up. The probability of a “success” is then:________.


    1. FALSE: 1/30
    2. FALSE: 1/24
    3. FALSE: 5/6
    4. TRUE: 1/6

    1. 1/30: Incorrect
    2. 1/24: Incorrect
    3. 5/6: Incorrect
    4. 1/6: Correct