Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_uva-equation-1230-en_uva-equation-1230-en
    nameuva-equation-1230-en
    sectionInferential Statistics/Regression/Equation
    typeschoice
    solutionFALSE, FALSE, FALSE, TRUE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty3.704
    p-value0.1733

    Question

    The regression line from Y on X, which is shown in the attached scatterplot depicted, has a directional coefficient of:


    1. FALSE: 0,29
    2. FALSE: 0,39
    3. FALSE: 0,49
    4. TRUE: 0,59

    1. 0.29: Incorrect
    2. 0.39: Incorrect
    3. 0.49: Incorrect
    4. 0.59: Correct