The following ratio-to-moving averages for the seasonally adjusted series were found by the decomposition method applied on a time series representing quarterly sales for the last three years: By what percent does the sales in Quarter 4 exceed the average quarterly sales?
A) 34.20%
B) 38.41%
C) 33.00%
D) 35.71%

Question

The following ratio-to-moving averages for the seasonally adjusted series were found by the decomposition method applied on a time series representing quarterly sales for the last three years:  By what percent does the sales in Quarter 4 exceed the average quarterly sales?
A) 34.20% 
B) 38.41% 
C) 33.00% 
D) 35.71%

Quizplus · Accepted Answer

The Answer of The following ratio-to-moving averages for the seasonally adjusted series were found by the decomposition method applied on a time series representing quarterly sales for the last three years:  By what percent does the sales in Quarter 4 exceed the average quarterly sales?
A) 34.20% 
B) 38.41% 
C) 33.00% 
D) 35.71%

The Following Ratio-To-Moving Averages for the Seasonally Adjusted Series Were