What group of outsiders are misunderstood or misjudged?

All of them!

Explanation:

The outsiders book (In my sentiment) Is a book to assist individuals with understanding others lives. The socs have it nearly as terrible as the greasers. Individuals in the socs are misinterpreted in light of the fact that every one of them arent the equivalent. Also, obviously the greasers are misconceived in light of the fact that they are looked down on as "Poor people"