Heteroskedasticity Test: White

Null hypothesis: Homoskedasticity

F-statistic

1.791272

Prob. F (20,27)

0.0788

Obs*R-squared

27.37141

Prob. Chi-Square (20)

0.1251

Scaled explained SS

53.31813

Prob. Chi-Square (20)

0.0001

Heteroskedasticity Test: Breusch-Pagan-Godfrey

Null hypothesis: Homoskedasticity

F-statistic

1.698014

Prob. F (5,42)

0.1562

Obs*R-squared

8.071355

Prob. Chi-Square (20)

0.1523

Scaled explained SS

15.72259

Prob. Chi-Square (20)

0.0077