Heteroskedasticity test: Breusch-Pagan-Godfrey

F-statistic

0.743784

Prob. F (16, 15)

0.7185

Obs*R-squared

14.15649

Prob. Chi-Square (16)

0.5871

Scaled explained SS

3.074459

Prob. Chi-Square (16)

0.9998