Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_uva-oneway-anova-542-en_uva-oneway-anova-542-en
    nameuva-oneway-anova-542-en
    sectionInferential Statistics/Parametric Techniques/ANOVA/Oneway ANOVA
    typeschoice
    solutionTRUE, FALSE, FALSE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty4.381
    p-value0.0335

    Question

    Below is an incomplete ANOVA table, belonging to a Randomized Complete Block ANOVA.

    ————– —- —- —— —— Source of variation SS df MS F Group 3 39.0 8.67 Block 2 22.5 5.00 Error 6 4.5 Total 11 ————– —- —- —— ——

    We want to test the null hypothesis that there is no group effect, with 5% risk. The test result is


    1. TRUE: Significant, reject H0
    2. FALSE: Significant, do not reject H0
    3. FALSE: Not significant, reject H0
    4. FALSE: Not significant, do not reject H0

    1. Significant, reject H0: Correct
    2. Significant, do not reject H0: Incorrect
    3. Not significant, reject H0: Incorrect
    4. Not significant, reject H0: Incorrect