A time series with forecast values is presented in the following table: If the mean square error (MSE)until September is 0.01125,and the overall MSE is 0.010125,
Then x = ______.
A) 1.15
B) 1.25
C) 1.3
D) 1.25 or 1.3
E) 1.2 or 1.35

Question

A time series with forecast values is presented in the following table:  If the mean square error (MSE)until September is 0.01125,and the overall MSE is 0.010125,
Then x = ______.
A) 1.15 
B) 1.25 
C) 1.3 
D) 1.25 or 1.3 
E) 1.2 or 1.35

Quizplus · Accepted Answer

The Answer of A time series with forecast values is presented in the following table:  If the mean square error (MSE)until September is 0.01125,and the overall MSE is 0.010125,
Then x = ______.
A) 1.15 
B) 1.25 
C) 1.3 
D) 1.25 or 1.3 
E) 1.2 or 1.35

A Time Series with Forecast Values Is Presented in the Following