Multiple Choice
A time series with forecast values is presented in the following table: If the mean absolute deviation (MAD) until September is 0.06,and the overall MAD is 0.05,
Then x = ______.
A) 1.270
B) 1.270 or 1.280
C) 1.265 or 1.285
D) 1.260 or 1.290
E) 1.285
Correct Answer:

Verified
Correct Answer:
Verified
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