Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_uva-oneway-anova-275-en_uva-oneway-anova-275-en
    nameuva-oneway-anova-275-en
    sectionInferential Statistics/Parametric Techniques/ANOVA/Oneway ANOVA
    typeschoice
    solutionFALSE, FALSE, TRUE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty3.848
    p-value0.148

    Question

    Below is the (incomplete) ANOVA table of a CRD-ANOVA (Completely Randomized Design ANOVA), which was performed on data that were collected from 16 individuals divided into 4 groups.

    ————— —– —- —- —– Source of variation SS df MS F Among groups 8.0 Within groups 60 12 Total 180 ————— —– —- —- —–

    When we have compared the population averages pairwise using. the LSD test, and we want to apply a Bonferroni correction, then the risk per test is obtained by the total risk


    1. FALSE: Dividing by 4
    2. FALSE: Multiply by 4
    3. TRUE: Divide by 6
    4. FALSE: Multiply by 6

    1. Divide by 4: Incorrect
    2. Multiply by 4: Incorrect
    3. Divide by 6: Correct
    4. Multiply by 6: Incorrect