Exam 1

  1. Metainformation

    Tag Value
    fileDescriptive-statistics_vufgb-zscore-020-en_vufgb-zscore-020-en
    namevufgb-zscore-020-en
    sectionDescriptive statistics/Score interpretation/z-score
    typeschoice
    solutionFALSE, FALSE, TRUE, FALSE
    TypeCalculation
    Program
    LanguageEnglish
    LevelStatistical Literacy

    Question

    In a sample of 100 gifted individuals, the mean IQ is 120 and the standard deviation is 5. Amin has an IQ of 122. Calculate his z score.


    1. FALSE: 0.2
    2. FALSE: 1.5
    3. TRUE: 0.4
    4. FALSE: 2.5

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