Exam 1

  1. Metainformation

    Tag Value
    fileInferential_Statistics_vufgb-confidenceintervals-029-en_vufgb-confidenceintervals-029-en
    namevufgb-confidenceintervals-029-en
    sectionInferential Statistics/Confidence Intervals
    typeschoice
    solutionTRUE, FALSE, FALSE, FALSE
    TypeCalculation
    Program
    LanguageEnglish
    LevelStatistical Thinking

    Question

    Of the 380 students who completed the relevant question in this year’s Student Research Questionnaire, 85 indicated that they were male and 295 indicated that they were female. Based on this sample, calculate the 95% confidence interval of the proportion of women.


    1. TRUE: (.734, .818)
    2. FALSE: (.741, .811)
    3. FALSE: (.189, .259)
    4. FALSE: (.182, .266)

    1. Correct
    2. Incorrect
    3. Incorrect
    4. Incorrect