Exam 1

  1. Metainformation

    Tag Value
    fileDistributions_uva-normal-357-en_uva-normal-357-en
    nameuva-normal-357-en
    sectionDistributions/Continuous/Normal
    typeschoice
    solutionFALSE, TRUE, FALSE, FALSE
    TypeConceptual, Calculation
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty2.954
    p-value0.4064

    Question

    Suppose a stochastic variable T follows a T-distribution with 10 degrees of freedom. Then P(T > 1.8125) is equal to


    1. FALSE: 0.025
    2. TRUE: 0.05
    3. FALSE: 0.1
    4. FALSE: 0.95

    1. 0.025: Incorrect
    2. 0.05: Correct
    3. 0.1: Incorrect
    4. 0.95: Incorrect