Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_vufgb-multiplelinearregression-024-en_vufgb-multiplelinearregression-024-en
    namevufgb-multiplelinearregression-024-en
    sectionInferential Statistics/Regression/Multiple linear regression
    typeschoice
    solutionFALSE, FALSE, TRUE, FALSE
    TypeConceptual
    Program
    LanguageEnglish
    LevelStatistical Literacy

    Question

    A researcher finds the following estimated regression equation representing the relationship between Stamina (U), Weight (G), Physical Activity (LA) and Age (L): Û=16−1.4G+2.3LA−0.8L\hat{U} = 16-1.4G+2.3LA-0.8L.

    What type of multivariate relationship is investigated with this regression model?


    1. FALSE: Simpson’s paradox
    2. FALSE: Interaction
    3. TRUE: Multiple causes
    4. FALSE: Lurking effect

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