Exam 1

  1. Metainformation

    Tag Value
    fileDescriptive-statistics_vufgb-zscore-014-en_vufgb-zscore-014-en
    namevufgb-zscore-014-en
    sectionDescriptive statistics/Score interpretation/z-score
    typeschoice
    solutionFALSE, FALSE, FALSE, TRUE
    TypeCalculation
    Program
    LanguageEnglish
    LevelStatistical Literacy

    Question

    The distribution of the variable birth weight in a sample of 20 premature babies has a mean of 1700 grams and a standard deviation of 200 grams. Baby Bente weighed 2000 grams at birth. Calculate baby Bente’s z-score.


    1. FALSE: -1.5
    2. FALSE: -0.67
    3. FALSE: 0.67
    4. TRUE: 1.5

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