2
Votes

what is mean?

By Lee Mansfield on the 11th of June, 2012

3 Answers

  • 1
    Vote

    Mean is just the average of the numbers. Mean is the mathematical average of a set of numbers. The average is calculated by adding up two or more scores and dividing the total by the number of scores.

    Refine By jagadish on the 14th of January, 2013

  • 0
    Vote

    The "mean" is the "average" you're used to, where you add up all the numbers and then divide by the number of numbers. 

    Refine By Cecil on the 15th of January, 2013

  • 0
    Vote


    Mean
    The mean of a set of numbers is their average. You find the average of a set of numbers by adding them up and dividing by the number of numbers you have. So, the mean of 3,4,6,9, and 3 is:
      
                3 + 4 + 6 + 9 + 3      25
      
                -----------------  =   --  = 5
      
                       5                5
      
    

    Refine By AMRITA CHAKRAVARTY on the 21st of January, 2013

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