Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_uva-simple-linear-regression-833-en_uva-simple-linear-regression-833-en
    nameuva-simple-linear-regression-833-en
    sectionInferential Statistics/Regression/Simple linear regression
    typeschoice
    solutionFALSE, TRUE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty5.132
    p-value0.0093

    Question

    In regression analysis, the predicted score on y is the average of the response variable y when


    1. FALSE: B = 1
    2. TRUE: R = 0
    3. FALSE: X = 0

    1. B = 1: Incorrect
    2. R = 0: Correct
    3. X = 0: Incorrect