Mean, Median, Mode And Range

10 Questions | Total Attempts: 48

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Mean Median And Mode Quizzes & Trivia

Complete this quiz when you feel you are ready to move on to Lesson 2. If you score below an 80, go back to the tutorials and review your notes, then retake the quiz. At the end, print all of your score reports to turn in for a grade. Be sure to enter your name in the box below.


Questions and Answers
  • 1. 
    What is the average age of the congregation (the mean age)?
    • A. 

      60

    • B. 

      65

    • C. 

      70

    • D. 

      90

  • 2. 
    What is the median of the church members' ages?
    • A. 

      65

    • B. 

      70

    • C. 

      77

    • D. 

      90

  • 3. 
    Choose all that apply:What is/are the modes of the data?i.  3ii. 70iii. 77iv.  93
    • A. 

      I. only

    • B. 

      Iv. only

    • C. 

      Ii. and iii.

    • D. 

      I. and iv.

  • 4. 
    What is the range of the data?
    • A. 

      65

    • B. 

      70

    • C. 

      77

    • D. 

      90

  • 5. 
    To the preacher's disappointment, the family with the small child have moved away and are no longer members of the church.  If you remove the 3 year old, the 35 year old, and the 40 year old from the original data, what will happen to the mean age?
    • A. 

      Nothing, the mean will stay the same.

    • B. 

      The mean will get smaller.

    • C. 

      The mean will get bigger.

  • 6. 
    What is the mean age of the congregation when the family of three are removed from the data?  (Remove the 3 year old, 35 year old, and 40 year old).
    • A. 

      43

    • B. 

      65.25

    • C. 

      70

    • D. 

      72

  • 7. 
    What is the median age of the congregation when the family of three are removed from the data?  (Remove the 3 year old, 35 year old, and 40 year old).
    • A. 

      43

    • B. 

      70

    • C. 

      72

    • D. 

      77

  • 8. 
    What is the mode of the ages of the congregation when the family of three are removed from the data?  (Remove the 3 year old, 35 year old, and 40 year old).Select all that apply
    • A. 

      43

    • B. 

      70

    • C. 

      72

    • D. 

      77

  • 9. 
    What is the range of the ages of the congregation when the family of three are removed from the data?  (Remove the 3 year old, 35 year old, and 40 year old).
    • A. 

      43

    • B. 

      70

    • C. 

      72

    • D. 

      77

  • 10. 
    The mean is also known as the ...
    • A. 

      Summary

    • B. 

      Average

    • C. 

      Number in the middle of the data

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