Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_uva-oneway-anova-578-en_uva-oneway-anova-578-en
    nameuva-oneway-anova-578-en
    sectionInferential Statistics/Parametric Techniques/ANOVA/Oneway ANOVA
    typeschoice
    solutionFALSE, FALSE, FALSE, TRUE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty2.101
    p-value0.5338

    Question

    In a particular experiment, patients are assigned to one of three groups. The three groups follow a diet and after end of the diet, their cholesterol levels are measured. To test whether the population averages of cholesterol levels in the three groups are equal to each other we use a


    1. FALSE: Pooled T-test
    2. FALSE: Regression analysis
    3. FALSE: Paired T-test
    4. TRUE: CRD-ANOVA

    1. Pooled t-test: Incorrect
    2. Regression analysis: Incorrect
    3. Paired t-test: Incorrect
    4. CRD-ANOVA: Correct