Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_uva-inferential-statistics-10-en_uva-inferential-statistics-10-en
    nameuva-inferential-statistics-10-en
    sectionInferential Statistics
    typeschoice
    solutionTRUE, FALSE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty-5.962
    p-value0.9969

    Question

    The researcher can guard against observer bias by using


    1. TRUE: A “double-blind” study design.
    2. FALSE: A placebo condition.
    3. FALSE: Indirect measures.

    1. A ‘double-blind’ research design…: Correct
    2. A placebo condition: Incorrect
    3. Indirect measures…: Incorrect