Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_vufsw-onewayanova-0316-en_vufsw-onewayanova-0316-en
    namevufsw-onewayanova-0316-en
    sectioninferential statistics/parametric techniques/anova/oneway anova
    typeschoice
    solutionTRUE, FALSE, FALSE, FALSE
    Typeconceptual
    ProgramNA
    LanguageEnglish
    Levelstatistical literacy

    Question

    You perform a one-way ANOVA with 3 conditions (1,2,3). Which of the sets of contrasts below are orthogonal?


    1. TRUE: 3 vs. (2, 1) 2 vs. 1
    2. FALSE: 1 vs. 2 2 vs. 3
    3. FALSE: 1 vs. 3 2 vs. 3
    4. FALSE: 1 vs. (1, 2, 3) 2 vs. (1, 2, 3)

    Solution

    Contrasts are orthogonal if each group is compared only once compared in the set of contrasts.


    1. True
    2. False
    3. False
    4. False