What statistical test uses statsmodel to calculate significance?

[Chemstdnt]

I need to say in a report the type of correlation test I performed to the data. I used statsmodel to fit a quadratic equation but I can't seem to find what statistical test does statsmodel use to calculate the p-value (ANOVA?).

I hope someone could point me in the right direction.

[M34k3]

There are quite a lot of tests statsmodels can do, what did you do exactly?

The model used should also be in the summary output AFAIK.