Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_uva-paired-samples-487-en_uva-paired-samples-487-en
    nameuva-paired-samples-487-en
    sectionInferential Statistics/Parametric Techniques/t-test/Paired samples
    typeschoice
    solutionFALSE, FALSE, FALSE, TRUE
    TypeInterpreting output
    LanguageEnglish
    LevelStatistical Literacy
    IRT-Difficulty3.639
    p-value0.179

    Question

    Below is SPSS output from a paired T-test. The significance of the t-test is .017. When testing the null hypothesis that population averages of OBS1 and OBS2 are equal, with α = 0.01 two-sided, the conclusion should be:


    1. FALSE: A significant result, H0 is rejected
    2. FALSE: One significant result, H0 is not rejected
    3. FALSE: No significant result, H0 is rejected
    4. TRUE: No significant result, H0 is not rejected

    1. A significant result, H0 is rejected: Incorrect
    2. A significant result, H0 is not rejected: Incorrect
    3. No significant result, H0 is rejected: Incorrect
    4. No significant result, H0 is not rejected: Correct