Summative #1 (Introduction To Statistics And Probability)

25 Questions | Total Attempts: 50

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Summative #1 (Introduction To Statistics And Probability)

Choose the correct classification of each statement or variables below


Questions and Answers
  • 1. 
     A sports journalist determines the most popular basketball player for this year.
    • A. 

      Descriptive Statistics

    • B. 

      Inferential Statistics

  • 2. 
    A manager of a business firm predicts future sales of the company based on present sales
    • A. 

      Descriptive Statistics

    • B. 

      Inferential Statistics

  • 3. 
    A teacher determines the average grade of her students and then determines the top ten students
    • A. 

      Descriptive Statistics

    • B. 

      Inferential Statistics

  • 4. 
    A psychologist investigates if there is a significant relationship between mental age and chronological age
    • A. 

      Descriptive Statistics

    • B. 

      Inferential Statistics

  • 5. 
    A researcher studies the effectiveness of garlic to lower blood pressure
    • A. 

      Descriptive Statistics

    • B. 

      Inferential Stattistics

  • 6. 
    Height of giraffe living in India
    • A. 

      Qualitative

    • B. 

      Quantitative

  • 7. 
    Religious affilation of the people in the Philippines
    • A. 

      Qualitative

    • B. 

      Quantitative

  • 8. 
    Favorite movie
    • A. 

      Qualitative

    • B. 

      Quantitative

  • 9. 
    Age of teachers
    • A. 

      Qualitative

    • B. 

      Quantitative

  • 10. 
    Zip Code
    • A. 

      Qualitative

    • B. 

      Quantitative

  • 11. 
    Opinion on a political issue
    • A. 

      Qualitative

    • B. 

      Quantitative

  • 12. 
    Gross income
    • A. 

      Qualitative

    • B. 

      Quantitative

  • 13. 
    Weight of a body
    • A. 

      Discrete

    • B. 

      Continuous

  • 14. 
    Number of chairs in the classroom
    • A. 

      Discrete

    • B. 

      Continuous

  • 15. 
    Amount of sales in the business world
    • A. 

      Discrete

    • B. 

      Continuous

  • 16. 
    Dimensions of a table
    • A. 

      Discrete

    • B. 

      Continuous

  • 17. 
    Area of a land
    • A. 

      Discrete

    • B. 

      Continuous

  • 18. 
    Life span of a person
    • A. 

      Discrete

    • B. 

      Continuous

  • 19. 
    Social Security number (SSS number)
    • A. 

      Nominal

    • B. 

      Ordinal

    • C. 

      Interval

    • D. 

      Rational

  • 20. 
    Total annual income for a sample of families
    • A. 

      Nominal

    • B. 

      Ordinal

    • C. 

      Interval

    • D. 

      Ratio

  • 21. 
    Grades of students enrolled in Statistics
    • A. 

      Nominal

    • B. 

      Ordinal

    • C. 

      Interval

    • D. 

      Ratio

  • 22. 
    Ranking of Tennis players
    • A. 

      Nominal

    • B. 

      Ordinal

    • C. 

      Interval

    • D. 

      Ratio

  • 23. 
    Land area of lots in a subdivision
    • A. 

      Nominal

    • B. 

      Ordinal

    • C. 

      Interval

    • D. 

      Ratio

  • 24. 
    Final grades (A, B, C, D) in college
    • A. 

      Nominal

    • B. 

      Ordinal

    • C. 

      Interval

    • D. 

      Ratio

  • 25. 
    Temperature (in Celsius)
    • A. 

      Nominal

    • B. 

      Ordinal

    • C. 

      Interval

    • D. 

      Ratio

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