Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_vufgb-pearson-007-en_vufgb-pearson-007-en
    namevufgb-pearson-007-en
    sectionInferential Statistics/Parametric Techniques/Correlations/Pearson, Inferential Statistics/Regression/R squared
    typeschoice
    solutionFALSE, FALSE, FALSE, TRUE
    TypeCalculation
    Program
    LanguageEnglish
    LevelStatistical Literacy

    Question

    In a study involving 30 subjects, the variable Blood Pressure is predicted based on Weight and Age. The square sum of the Regression is 285, the square sum of the residuals is 2400, and the total squared sum is 2685.

    The muliple correlation (R) of this regression model is…


    1. FALSE: 0.106
    2. FALSE: 0.703
    3. FALSE: 0.256
    4. TRUE: 0.326

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