How to find mode and range of a data.

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Mode;

          Mode is define as the most repeated value in the data set.We will take a sample of data and than find its mode.

For example:
                     1,3,4,5,6,7,8,6,4,5,2,3,4,6,5,4,5,6,5,7,5,8,6,7,5
So in this data 5 is repeated more than other values.So the mode for this data is 5.

Range:

             Range is define as the difference between the lowest value of the data and the highest value.

For example we have the following data set.
              
                 {3,6,8,4,2.9}
So,
    Range=highest value - lowest value
Here we have the highest value of the data is 9 and the smallest value is 2.
Range=9-2
          =7
hence the range for the above data is 7
                   

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