Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_uva-anova-531-en_uva-anova-531-en
    nameuva-anova-531-en
    sectionInferential Statistics/Parametric Techniques/ANOVA
    typeschoice
    solutionFALSE, FALSE, FALSE, TRUE
    TypeCalculation
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty3.877
    p-value0.1434

    Question

    A researcher randomly assigned three individuals to three groups each assigned and measured his outcome variable. The three group averages were 45, 48 and 54, respectively. He is going to analyze his results with analysis of variance. The squared sum between groups SS(Among) is equal to


    1. FALSE: 42
    2. FALSE: 63
    3. FALSE: 84
    4. TRUE: 126

    1. 42: Incorrect
    2. 63: Incorrect
    3. 84: Incorrect
    4. 126: Correct