Exam 1

  1. Metainformation

    Tag Value
    fileDistributions_uva-central-limit-theorem-1373-en_uva-central-limit-theorem-1373-en
    nameuva-central-limit-theorem-1373-en
    sectionDistributions/Limit Theorems/Central Limit Theorem
    typeschoice
    solutionFALSE, FALSE, TRUE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty3
    p-value0.311

    Question

    According to CBS, the average size of jobs among married women in the Netherlands was 0.7 FTE (full-time equivalent). The distribution of this size is normally distributed with a standard deviation of 0.3 fte. Suppose you take a random sample among 36 married women, what is the expected value of the sample mean?


    1. FALSE: 0.3 fte
    2. FALSE: 0.4 fte
    3. TRUE: 0.7 fte
    4. FALSE: 1.0 fte

    1. 0.3 FTE: Incorrect
    2. 0.4 FTE: Incorrect
    3. 0.7 FTE: Correct
    4. 1.0 FTE: Incorrect