What's a typical percentage rejection rate for your tasks? I find that for some classification tasks my rejection rate is around a third (this includes careles

What's a typical percentage rejection rate for your tasks? I find that for some classification tasks my rejection rate is around a third (this includes careless/sloppy answers, so the rejection rate of honest answers is lower). Even though there is always a right answer, some answers are almost correct, but they get rejected and the worker's stats are affected.