Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_vufgb-odds-009-en_vufgb-odds-009-en
    namevufgb-odds-009-en
    sectionInferential Statistics/Regression/Logistic regression/Odds
    typeschoice
    solutionTRUE, FALSE, FALSE, FALSE
    TypeCalculation
    Program
    LanguageEnglish
    LevelStatistical Thinking

    Question

    The following logistic regression equation shows the relationship between age in months (X) and the probability that a baby can walk loose (Y): P(Y=1)=e−15+1*X1+e−15+1*XP(Y = 1) = \frac{e^{-15+1*X}}{1+e^{-15+1*X}}. Calculate the probability that a baby can walk loose when he/she is 14 months old.


    1. TRUE: 0.27
    2. FALSE: 0.37
    3. FALSE: 0.63
    4. FALSE: 0.73

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