Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_vufgb-confidenceintervals-036-en_vufgb-confidenceintervals-036-en
    namevufgb-confidenceintervals-036-en
    sectionInferential Statistics/Confidence Intervals, Inferential Statistics/Confidence Intervals/Confidence level
    typeschoice
    solutionFALSE, FALSE, FALSE, TRUE
    TypeConceptual
    Program
    LanguageEnglish
    LevelStatistical Literacy

    Question

    Complete the following statements.

    Other conditions being equal, the higher the reliability (confidence level), the … the confidence interval (BI).

    If the number of observations increases, then the BI becomes … .


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

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