Kind of doesn't make sense on this end. I would not have a site left if I took all the high exit rate pages off.
400 page site plus or minus. Information, been round since 2002. Hit with panda I.
14 pages with an exit rate over 80%. Ten average over three minutes viewing time. The other four average about one minute ten seconds.
Something to think about as I've never really looked at things from this angle. I wonder why they include pages that have been 404'd? I show tons of those at 100% exit. Same with "translate". Maybe something is messed up internally here?