Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_uva-value-53-en_uva-value-53-en
    nameuva-value-53-en
    sectionInferential Statistics/NHST/p-value
    typeschoice
    solutionFALSE, FALSE, TRUE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty2.097
    p-value0.5364

    Question

    The null hypothesis states that the mean is 0 and the alternative hypothesis states that the mean is greater than 0. If the alternative hypothesis is true, then the probability of the result found or more extreme to


    1. FALSE: The Type I error.
    2. FALSE: The Type II error.
    3. TRUE: The power.

    1. The Type I error…: Incorrect
    2. The Type II error…: Incorrect
    3. The power..: Correct