3 ms·

You can also cram for IQ tests the only ones with validly are those taken cold

• ChrisLomont 8y ago
  How much cramming would it take an average person to score 190 on a quality IQ test?
  • russh 8y ago
    Depends on how far from 190 you start.
    • nitrogen 8y ago
      Assume 100 for "average"
  • bradleyjg 8y ago
    There 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.