Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_vufgb-prediction-006-en_vufgb-prediction-006-en
    namevufgb-prediction-006-en
    sectionInferential Statistics/Regression/Prediction, Descriptive statistics/Data representation/Graphs/Scatterplot, Inferential Statistics/Regression
    typeschoice
    solutionFALSE, TRUE, FALSE, FALSE
    TypeInterpreting graph
    Program
    LanguageEnglish
    LevelStatistical Literacy

    Question

    Given below is the point cloud (“scatterplot”) with regression line showing the relationship between poverty and homicide in different states in the United States.

    Determine the predicted y score (ŷ\hat{y}) for the state of Lousiana (LA).


    1. FALSE: 5.7
    2. TRUE: 14.6
    3. FALSE: 20.3
    4. FALSE: 26.3

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