Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_vufgb-confidenceintervals-039-en_vufgb-confidenceintervals-039-en
    namevufgb-confidenceintervals-039-en
    sectionInferential Statistics/Confidence Intervals
    typeschoice
    solutionFALSE, FALSE, FALSE, TRUE
    TypeConceptual
    Program
    LanguageEnglish
    LevelStatistical Literacy

    Question

    Complete the following statements.

    To reduce the uncertainty of a confidence interval, the interval must … be made.

    For a given reliability, the interval of an ordinary confidence interval is … than that of ‘multiple comparison’ intervals.


    1. FALSE: Narrower, wider
    2. FALSE: Wider, wider
    3. FALSE: Narrower, narrower
    4. TRUE: Wider, narrower

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