User blog comment:Dopp/Upcoming change: Removing the divider between the Edit button and Content/@comment-1154266-20110422170344/@comment-1393830-20110428050507

I have to agree with Fandyllic here. I have had to take several research methods courses for my major and this is something they preach. If you want accurate results, you need a diverse pool and to run it over time. Logged out users only for a few days is not going to give you an accurate result