Multiple Choice
The first step of the Regression test for the presence of AR(1) is to estimate the model and determine
A) the current period squared residuals.
B) the residuals lagged one period.
C) the current period residuals and the residuals lagged one period.
D) the current period residuals,the residuals lagged one period,and the residuals lagged two periods.
Correct Answer:

Verified
Correct Answer:
Verified
Q33: Autocorrelation violates the time-series assumption<br>A)T3.<br>B)T4.<br>C)T5.<br>D)T6.
Q34: Autocorrelation occurs when<br>A)an omitted independent variable is
Q35: The third step of the Regression
Q36: A unit root exists when<br>A)the parameter on
Q37: The first step of the Durbin-Watson test
Q39: The third step in the first
Q40: If autocorrelation is not present,then the Durbin-Watson
Q41: Because it violates time-series assumption _,autocorrelation results
Q42: The second stage of the Durbin-Watson
Q43: The Prais-Winsten procedure for AR(1)improves on