Is there a way to appeal a AP frq if I have reason to believe it was not part of my score? Since I took seminar there is no MC. If so, how do I? I ask because initially CB states they lost my answer document. Oddly enough, my score populated today.
Rescores are only available for MC, so the answer to your question is no.
How would I know if they did not score (due to missing frq packet) part of my test. Order frq?
Yes.
If I order it and can’t find it, they will adjust the score?
If they cannot find the booklet (which can happen, but it’s very rare), they will adjust your score based upon prorating your score from the remaining sections. Since 65% of students scored a 3, I think you should just accept the fact that even if they did lose your booklet, your score will remain a 3.