Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_vufgb-multiplelinearregression-029-en_vufgb-multiplelinearregression-029-en
    namevufgb-multiplelinearregression-029-en
    sectionInferential Statistics/Regression/Multiple linear regression, Descriptive statistics/Data representation/Graphs/Scatterplot
    typeschoice
    solutionTRUE, FALSE, FALSE, FALSE
    TypeInterpreting graph
    Program
    LanguageEnglish
    LevelStatistical Literacy

    Question

    The figure below shows a regression plane belonging to a multiple regression model with two predictors.

    Complete.

    The partial relationship between y and x1x_{1} is …, and the partial relationship between y and x2x_{2} is … .


    1. TRUE: Positive; positive
    2. FALSE: Negative; negative
    3. FALSE: Positive; negative
    4. FALSE: Negative; positive

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