The new Kaplan qbank is much more difficult then the old one was.Very few questions have student correct percentages so its impossible to know how you compare to the average student taking an exam. Its very good practice but dont trust your score or their estimator its not very accurate. Usmleworld and of course nbme have data collected from thousands of students and can give u a better estimate as to how you are doing overall. 62% on uworld is pretty good take an nbme exam to see where you are at.
Well, he's had it in for me ever since I "kinda" ran over his dog. Actually, replace "kinda" with "repeatedly," and replace "dog" with "son."