- arrange the data in ascending order
- add the data up
- divide the data's sum by the number of data in the data
- with an outlier in the data the mean is not that accurate
- arrange the data in ascending order
- the middle number in the data is the median(find the middle number)
- if there are two medians add them up and divided by two
- when data has an outlier the median would be the best choice
- arrange the data in ascending order
- the most frequently used number is the mode
- there can be more that one mode
- there can be no mode
- arrange the data in ascending order
- subtract the smallest data from the largest data
- LARGE data = outlier
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