Exam 1

  1. Metainformation

    Tag Value
    fileDistributions_uva-central-limit-theorem-873-en_uva-central-limit-theorem-873-en
    nameuva-central-limit-theorem-873-en
    sectionDistributions/Limit Theorems/Central Limit Theorem
    typeschoice
    solutionFALSE, TRUE, FALSE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty3
    p-value0.311

    Question

    When the population distribution of a variable is skewed to the right, the sampling distribution of the mean of this variable in a large sample will approximate a


    1. FALSE: Have a binomial distribution.
    2. TRUE: Have normal distribution.
    3. FALSE: Have distribution that is also skewed to the right.
    4. FALSE: Have distribution with two peaks (bimodal).

    1. Have binomial distribution..: Incorrect
    2. Have normal distribution: Correct
    3. Have distribution that is also skewed to the right:: Incorrect
    4. Have distribution with two peaks (bimodal)…: Incorrect