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

Question

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

Quizplus · Accepted Answer

The Answer of 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

A Time Series with Forecast Values Is Presented in the Following