Question: If the forecast errors for four consecutive periods are 14, 8, 12, and 5, then the mean squared error (MSE) is: A. 143 B. 39

If the forecast errors for four consecutive periods are 14, 8, 12, and 5, then the mean squared error (MSE) is:

A.

143
B.

39
C.

9.75
D.

13
E.

107.25

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