Exam 1

  1. Metainformation

    Tag Value
    fileDescriptive-statistics_vufgb-zscore-002-en_vufgb-zscore-002-en
    namevufgb-zscore-002-en
    sectionDescriptive statistics/Score interpretation/z-score
    typeschoice
    solutionFALSE, TRUE, FALSE, FALSE
    TypeCalculation
    Program
    LanguageEnglish
    LevelStatistical Thinking

    Question

    Intelligence in the Netherlands is normally distributed with a mean of 100 and a standard deviation of 15. Bob has an IQ-score of 120. What percentage of people in the Netherlands will have an IQ lower than that of Bob?


    1. FALSE: 9.18 %
    2. TRUE: 90.82 %
    3. FALSE: 85.31 %
    4. FALSE: 51.99 %

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