Beatriz'Measures of Central tendency

12:17 PM

(1) Comments



  • Put raw data into ascending order



  • sum of all data



  • devided by the number in the set of data

median



  • put raw data into ascending order



  • find the middle number in the set of data



  • this is the best way to find the average if ther is an outlier

mode



  • put raw data into ascending order


  • find the most occuring number



  • you can have more than one mode



  • you can have no mode

range



  • put raw data into ascending order



  • smallest number minus the largest number in the set of data



  • if there is a large range check if the mean is the best way to find the average of the data


watch how to do mean median and mode


bea873

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1 Response to "Beatriz'Measures of Central tendency"

Vikram 8-73 said :
October 23, 2008 at 7:16 PM
Bea you didn't say what do you do when you have 2 median. But other then that everything was fine. Good Job. :)

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