A forecasting method that computes a weighted average of all of the previous actual values of the time series is
A)exponential smoothing
B)regression analysis
C)stationary average
D)weighted moving average

Question

A forecasting method that computes a weighted average of all of the previous actual values of the time series is ​
A)​exponential smoothing
B)​regression analysis
C)​stationary average
D)​weighted moving average

Quizplus · Accepted Answer

Exponential smoothing is a forecasting method that computes a weighted average of all previous actual values, with the weights declining exponentially as the observations come from further in the past.

A Forecasting Method That Computes a Weighted Average of All