The random walk model is written as: .In this model, represents the
A)average of the Y's.
B)average of the X's.
C)forecasted value.
D)random series with mean 0 and some constant standard deviation.

Question

The random walk model is written as:  .In this model,  represents the
A)average of the Y's. 
B)average of the X's. 
C)forecasted value. 
D)random series with mean 0 and some constant standard deviation.

Quizplus · Accepted Answer

The Answer of The random walk model is written as:  .In this model,  represents the
A)average of the Y's. 
B)average of the X's. 
C)forecasted value. 
D)random series with mean 0 and some constant standard deviation.

The Random Walk Model Is Written As