Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_vufgb-equation-011-en_vufgb-equation-011-en
    namevufgb-equation-011-en
    sectionInferential Statistics/Regression/Equation, Descriptive statistics/Data representation/Tables,Inferential Statistics/Regression
    typeschoice
    solutionFALSE, TRUE, FALSE, FALSE
    TypeCalculation, Interpreting output
    Program
    LanguageEnglish
    LevelStatistical Thinking

    Question

    Using the data below, calculate the constant a of the estimated regression line describing the relationship between x and y.


    1. FALSE: 2.20
    2. TRUE: 2.28
    3. FALSE: 4.72
    4. FALSE: 12.80

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