- arrange data in ascending order.
- the sum of all data divided by the number of data.
- with an oulier the mean is less accurate
- arrange the data in ascending order.
- find the middle number
- if there are 2 middle numbers you find the mean of them.
- great to use if theres no outlier.
Mode - arrange the data in ascending order.
- find the data that occurs the most in the set of data.
- you can have more than one mode.
- you can have no mode.
- arrange the data in ascending order.
- subtract the smallest data from the biggest data
- Large Range = Outlier
Here is the Video I found on MMM
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