Quote Originally Posted by wufwugy
This is one reason why it's about a range, not a specific number. You scoring 120 and me scoring 115 doesn't mean that you're smarter than I am because we are within the same range that allows us to compensate for margin of error.

Having said that, IQ tests haven't been changed for like 100 years because intelligence is simply that difficult to figure out, and they're only considered one aspect of what intelligence really is. They are, however, still extremely valuable measures of somebody's capacity to perform complex tasks.
Ha, agree fully.