Exam 1

  1. Metainformation

    Tag Value
    fileProbability_uva-elementary-probability-919-en_uva-elementary-probability-919-en
    nameuva-elementary-probability-919-en
    sectionProbability/Elementary Probability
    typeschoice
    solutionTRUE, FALSE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty2
    p-value0.5905

    Question

    Below is a table showing the relationship between smoking and divorces.

    ——– ————- —— ——– Divorced?
    Smoking? Yes No Total Yes 247 289 536 No 343 802 1145 Total 590 1091 1681 ——– ————- —— ——–

    According to the table, is a nonsmoker less likely to divorce than a smoker?


    1. TRUE: Yes
    2. FALSE: No
    3. FALSE: Undeterminable

    1. Yes: Correct
    2. No: Incorrect
    3. Undeterminable: Incorrect