Exam 1

  1. Metainformation

    Tag Value
    fileDistributions_uva-binomial-1056-en_uva-binomial-1056-en
    nameuva-binomial-1056-en
    sectionDistributions/Discrete/Binomial
    typeschoice
    solutionTRUE, FALSE, FALSE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty2
    p-value0.5905

    Question

    Of a certain type of flower bulb, about 4% of the bulbs are known to do not germinate. A flower store always packs 10 bulbs in one box and guarantees that at least 8 of 10 will germinate. If you choose one box randomly, what is the probability that the flower store’s guarantee is not achievable?


    1. TRUE: 0,9481
    2. FALSE: 0,0519
    3. FALSE: 0,0004
    4. FALSE: 0,0000

    1. 0.9481: Correct
    2. 0.0519: Incorrect
    3. 0.0004: Incorrect
    4. 0.0000: Incorrect