Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_uva-inferential-statistics-71-en_uva-inferential-statistics-71-en
    nameuva-inferential-statistics-71-en
    sectionInferential Statistics
    typeschoice
    solutionFALSE, TRUE, FALSE
    TypeConceptual
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty-1.844
    p-value0.9582

    Question

    Many psychological research studies use convenience samples’ of psychology students. For which of the following models of external validity is this particularly a problem?


    1. FALSE: Theoretical model of external validity.
    2. TRUE: Generalization model of external validity.
    3. FALSE: Representativeness model of external validity.

    1. Theoretical model of external validity…: Incorrect
    2. Generalization model of external validity…: Correct
    3. Representativeness model of external validity…: Incorrect