[Plugin: Google Analytics for WordPress] Google Analytics: Sites other than primary – do we add the

My second day using Google Analytics – I realized all sites except my primary were tracking my adsense and where clicks were earned.

I went in and told it to track adsense in all sites and then on step 3 it showed me code to put in each secondary sites header.

I am unclear – since I am using the Google Analytics for WordPress Plugin
, do I still need to add these scripts?