Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_vufgb-equation-006-nl_vufgb-equation-006-nl
    namevufgb-equation-006-nl
    sectionInferential Statistics/Regression/Equation, Inferential Statistics/Parametric Techniques/ANOVA/ANCOVA
    typeschoice
    solutionFALSE, TRUE, FALSE, FALSE
    TypeConceptual
    LanguageDutch
    LevelStatistical Literacy

    Question

    Welke regressievergelijking hoort bij een ANCOVA model zonder interactie, met daarin opgenomen 1 factor (g=2) en 1 covariaat?


    1. FALSE: ŷ=a+b1z1+b2z2\hat{y}=a +b_{1}z_{1}+b_{2}z_{2}
    2. TRUE: ŷ=a+bx+b1z1\hat{y}=a +bx+b_{1}z_{1}
    3. FALSE: ŷ=a+bx+b1z1+b2z2\hat{y}=a +bx+b_{1}z_{1}+b_{2}z_{2}
    4. FALSE: ŷ=a+b1x1+b2x2+b3x3\hat{y}=a +b_{1}x_{1}+b_{2}x_{2}+b_{3}x_{3}

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