by RonPurewal Tue Aug 18, 2009 5:05 pm
yes, stacey is right: it's important not to get too caught up in the number of correct responses.
full disclosure:
on the QUANT section, your number of correct and incorrect answers shouldn't vary too much at all, unless you're at one of the tails of the score distribution (IE close to 200 or 800). this is because quant questions are scored and calibrated VERY precisely, so that they can adapt to your performance almost in realtime.
on the VERBAL section, though, you're more likely to see some sort of correlation between # of questions correct and score, even at middling score levels.
this is so because verbal questions, by their nature, are less exactly calibrated to "difficulty level" than are math questions. (in other words, it's usually less clear whether a verbal question is "hard" or "easy" than it would be for a math question.)
nonetheless, both correlations are weak, and it's thus a bad idea to focus on the numbers of questions correct vs. incorrect.
this is a bad idea not least because that sort of focus will lead you to have poor time management. in other words, if you're overly focused on the number of questions correct, you may wind up spending way too much time on individual questions, just so that you don't get anything wrong (or so you think). that's the wrong attitude; it's perfectly advisable to throw away a question here and there if it's too difficult.
good luck!