- arrange the data in ascending numerical order
- sum of all data/number of data
- with an outlier the Mean is a less accurate "average"
- arrange the data in ascending numerical order
- find the middle number
- if you end with two, sum of middle number/2=Median
- great to use if there is an Outlier
Mode- arrange the data in ascending numerical order
- find the most common number
- you can have more than 1 Mode
- you can also have no Mode
Range- arrange the data in ascending numerical order
- subtract the smallest data from the largest data
- large Range=Outlier
Here is a Video showing Mean, Median and Mode:
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