3 ms·How much cramming would it take an average person to score 190 on a quality IQ test?by ChrisLomont 8y agoHow much cramming would it take an average person to score 190 on a quality IQ test?russh 8y agoDepends on how far from 190 you start.nitrogen 8y agoAssume 100 for "average"bradleyjg 8y agoThere are no quality IQ tests that go up to 190. If a test purports to be valid up to that level it is very strong evidence that its authors are frauds or don’t understand statistics or both.