Breusch-Pagan test

[LM22]

Hi.

I want to do a Breusch-Pagan test in Eviews 5. Could anyone please tell me how to do it?

Is this the right way to do it:
1. click on residual tests
2. click on serial correlation LM test..

If this is the right way to do it, how do I know the numbers om lags to include?

Thank you for the help.