Description
Those are the question i don't understand
Explanation & Answer
MAD is the average distance of a set of data from the mean. this is done by computing the mean or average first,then get the absolute difference of each point from the mean, and average those differences. example:
observation Mean Absolute Diff
6 8 2
8 8 0
10 8 2
8 8 0
11 8 3
6 8 2
9 8 1
10 8 2
5 8 3
7 8 1
Total 16
MAD= 16/10=1.6
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