Hey, I've heard the score report says the MEAN is 215 and the standard deviation is 21. But you can't really correlate that to a percentile rank, can you? Don't you need the median score to do that? So if someone scores a 236, that doesn't necessarily mean they're percentile rank is 68% which is 1 SD. right? Because the mean could be higher or lower than the median. Anyway, so do they give a median score or what? Thanks.