Exam 1

  1. Metainformation

    Tag Value
    fileDescriptive-statistics_vufgb-variance-004-en_vufgb-variance-004-en
    namevufgb-variance-004-en
    sectionDescriptive statistics/Summary Statistics/Measures of Spread/Variance, Descriptive statistics/Summary Statistics/Measures of Spread/RangeInferential Statistics/Regression/Sum of squares
    typeschoice
    solutionTRUE, FALSE, FALSE, FALSE
    TypeConceptual
    Program
    LanguageEnglish
    LevelStatistical Literacy

    Question

    Which statistic is not a description of data variability?


    1. TRUE: Skewness
    2. FALSE: Range
    3. FALSE: Square sum
    4. FALSE: Variance

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