Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_vufgb-rsquared-015-en_vufgb-rsquared-015-en
    namevufgb-rsquared-015-en
    sectionInferential Statistics/Regression/R squared, Inferential Statistics/Parametric Techniques/Correlations/Pearson, Descriptive statistics/Data representation/Graphs/Venn diagram
    typeschoice
    solutionFALSE, FALSE, FALSE, TRUE
    TypeConceptual, Interpreting graph
    Program
    LanguageEnglish
    LevelStatistical Literacy

    Question

    Given is the Venn diagram below in which the relationships between y, x1x_{1} and x2x_{2} are displayed.

    Complete: frac(b+d)(a+b+d+e)frac{(b+d)}{(a+b+d+e)} is the proportion explained variance of y by …,where … … is held constant.


    1. FALSE: x1x_{1}; x2x_{2}; well
    2. FALSE: x1x_{1}; x2x_{2}; not
    3. FALSE: x2x_{2}; x1x_{1}; well
    4. TRUE: x2x_{2}; x1x_{1}; not

    1. Incorrect
    2. Incorrect
    3. Incorrect
    4. Correct