Mean Median Mode And Range

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Mean Median Mode And Range

Mean, median, and the mode is three kinds of "averages". There are many "averages" in statistics, but these are, I think, the three most common, and are certainly the three you are most likely to encounter in your pre-statistics courses if the topic comes up at all.


Questions and Answers
  • 1. 
    What is the mean of these numbers ? 10, 5, 3, 2, 6, 7
    • A. 

      5.2

    • B. 

      5.5

    • C. 

      5

    • D. 

      5.7

  • 2. 
    Find the mode of these numbers 3 5 8 6 4 3 4 3
    • A. 

      8

    • B. 

      4

    • C. 

      3

    • D. 

      6

  • 3. 
    Which number is the median ? 5 7 8 2 1
    • A. 

      5

    • B. 

      7

    • C. 

      8

    • D. 

      2

  • 4. 
    When calculated the mean was 6. Complete the missing number in order to calculate the mean. 4,6,10,2, ?
    • A. 

      9

    • B. 

      5

    • C. 

      1

    • D. 

      8

  • 5. 
    Jack was trying to work out the mode. Which of the following statements will help jack do so?
    • A. 

      The highest number subtract the lowest number ?

    • B. 

      Add the numbers up and divide by the amount of numbers

    • C. 

      The most common number

    • D. 

      Place the numbers in order and find the middle number

  • 6. 
    Can you find the mean.? 4,8,12,2,24,10
    • A. 

      60

    • B. 

      58

    • C. 

      59

    • D. 

      48

  • 7. 
    Which is the correct meaning of the word median?
    • A. 

      The numbers are placed in order and added up

    • B. 

      The numbers are placed in order and the middle number is the median

    • C. 

      The median is the number with the biggest value

    • D. 

      The median is the smallest number

  • 8. 
    Susan adds up 6 numbers then divides them by six. Which method of calculation is she using?
    • A. 

      Median

    • B. 

      Mean

    • C. 

      Mode

    • D. 

      Range

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