Exam 1

  1. Metainformation

    Tag Value
    fileAssumptions_vufgb-homogeneityofvariance-004-en_vufgb-homogeneityofvariance-004-en
    namevufgb-homogeneityofvariance-004-en
    sectionAssumptions/Homogeneity of variance
    typeschoice
    solutionFALSE, TRUE, FALSE, FALSE
    IDd6d93
    TypeConceptual
    Program
    LanguageEnglish
    LevelStatistical Literacy

    Question

    What is the correct description of the homogeneity assumption in an analysis of variance?


    1. FALSE: The residuals are normally distributed in each group.
    2. TRUE: The dispersion of the residuals is equal in each group.
    3. FALSE: The dispersion of the factor is linearly related to the dispersion of y.
    4. FALSE: The residuals have a mean of 0 and standard deviation of 1.

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