Breusch-Godfrey Serial  Correlation LM Test:

F-statistic

3.361373

    Prob. F(2,16)

0.0604

Obs*R-squared

6.213055

    Prob. Chi-Square(2)

0.0448

Test Equation:

Dependent Variable:  RESID

Method: Least Squares

Date: 06/10/16   Time: 01:32

Sample: 1 21

Included observations:  21

Presample missing value  lagged residuals set to zero.

Variable

Coefficient

Std. Error

t-Statistic

Prob.  

C

-0.032782

0.284131

-0.115377

0.9096

X2

-6.80E-05

0.000195

-0.348182

0.7322

X3

0.000215

0.000620

0.346930

0.7332

RESID(-1)

0.326056

0.226495

1.439570

0.1693

RESID(-2)

-0.546866

0.230854

-2.368876

0.0308

R-squared

0.295860

    Mean dependent var

4.04E-15

Adjusted R-squared

0.119825

    S.D. dependent var

0.699618