Different Values of the Smoothing Constant Employed in Exponential Smoothing

Multiple Choice

Different values of the smoothing constant employed in exponential smoothing cause the smoothing procedure to react more or less rapidly to changes in the value of a series.Which of the following smoothing constants causes the least rapid reaction to a change in the current value of a series?

A) 0.30
B) 0.25
C) 0.15
D) 0.10
E) 0.40