Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-elementary-probability-643-en_uva-elementary-probability-643-en
    nameuva-elementary-probability-643-en
    sectionProbability/Elementary Probability
    typeschoice
    solutionFALSE, FALSE, TRUE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty2
    p-value0.5905

    Question

    If a pure coin is tossed three times, then the probability that three the same side comes up three times (i.e., three times heads or three times tails) is equal to:


    1. FALSE: 8%
    2. FALSE: 16%
    3. TRUE: 25%
    4. FALSE: 50%

    1. 8%: Incorrect
    2. 16%: Incorrect
    3. 25%: Correct
    4. 50%: Incorrect