Question: Given forecast errors of - 1 , 4 , 8 , and - 3 , what is the mean absolute error ( MAE ) ?

Given forecast errors of -1,4,8, and -3, what is the mean absolute error (MAE)?
A.2
B.8
C.4
D.16
E.3
Given forecast errors of - 1 , 4 , 8 , and - 3 ,

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