Justina's Measures of Central Tendency

6:15 PM

(2) Comments

Mean
  • the sum of a set of values divided by the number of values in the set
Median
  • the middle number in a set of data ofter the have been order for the data
Mode
  • the most fire guently occuring number in a set of data .
  • there can be than one mode
Range
  • the positive differnce between the largest and the smallest values in a data set

Here is a great video explaining Mean,Median,Mode

justina 8-73

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2 Responses to "Justina's Measures of Central Tendency"

Vikram 8-73 said :
October 23, 2008 at 7:11 PM
Good Job Justin. The way you put a red circle around your numbers was good. But why did you take off your video? 0.0
November 10, 2008 at 7:13 PM
Good Job! But you don't have a link to each mean median and mode and you have know video.

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