Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_uva-sample-mean-1355-en_uva-sample-mean-1355-en
    nameuva-sample-mean-1355-en
    sectionInferential Statistics/Sampling Distributions/Sample mean
    typeschoice
    solutionFALSE, FALSE, TRUE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty2
    p-value0.5905

    Question

    A population contains five numbers: 2, 3, 6, 8 and 11. What then is the average of the population?


    1. FALSE: 3
    2. FALSE: 5,5
    3. TRUE: 6
    4. FALSE: 6,5

    1. 3: Incorrect
    2. 5.5: Incorrect
    3. 6: Correct
    4. 6.5: Incorrect