Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_vufgb-multilevelanalysis-012-en_vufgb-multilevelanalysis-012-en
    namevufgb-multilevelanalysis-012-en
    sectionInferential Statistics/Multilevel Analysis
    typeschoice
    solutionTRUE, FALSE, FALSE, FALSE
    TypeConceptual, Interpreting output
    Program
    LanguageEnglish
    LevelStatistical Literacy

    Question

    Given is the following linear mixed model: E(Y)=α+si+βtE(Y) = \alpha+s_{i}+\beta t. What does βt\beta t?


    1. TRUE: The linear trend of averages over time; this is a fixed effect.
    2. FALSE: The linear trend of averages over time; this is a random effect.
    3. FALSE: The nonlinear trend of averages over time; this is a fixed effect.
    4. FALSE: The nonlinear trend of averages over time; this is a random effect.

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