Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_uu-Power-838-en_uu-Power-838-en
    nameuu-Power-838-en
    sectionInferential Statistics/NHST/Power
    typeschoice
    solutionTRUE, FALSE, FALSE, FALSE
    TypeConceptual
    Program
    LanguageEnglish
    LevelStatistical Literacy

    Question

    The police data analyst claims that the officer would be better off taking a larger sample: “This way, the test gets higher power,” the analyst claims.

    What exactly does the power measure?


    1. TRUE: The probability that we reject H0 while H1 is TRUE.
    2. FALSE: The probability that we reject H0 while H0 is TRUE.
    3. FALSE: The probability that we do not reject H0 while H0 is TRUE.
    4. FALSE: The probability that we do not reject H0 while H1 is TRUE.

    1. This answer is correct.
    2. This answer is incorrect.
    3. This answer is incorrect.
    4. This answer is incorrect.