Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_vufgb-anova-018-en_vufgb-anova-018-en
    namevufgb-anova-018-en
    sectionInferential Statistics/Parametric Techniques/ANOVA
    typeschoice
    solutionFALSE, FALSE, FALSE, TRUE
    TypeConceptual, Interpreting output
    Program
    LanguageEnglish
    LevelStatistical Literacy

    Question

    Which pair of contrasts is/are orthogonal?

    Contrast 1: (+2 -1 0 -1)

    Contrast 2: (+1 +1 0 -2)

    Contrast 3: (-1 0 +1 0)


    1. FALSE: Contrasts 1 and 2
    2. FALSE: Contrasts 1 and 3
    3. FALSE: Contrasts 1 and 2 plus contrasts 2 and 3
    4. TRUE: None of the contrast pairs

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