I agree, I think any test that gets you a meaningfully different result if you take it twice or are coached beforehand isn't measuring something intrinsic or meaningful, I'm just trying to help bridge a miscommunication.
Ranking people by "intelligence" is compounded by it being multifactored, language skills and numerical skills can differ independently, spatial skills are a third vector unaligned with either.
Ranking people by "intelligence" is compounded by it being multifactored, language skills and numerical skills can differ independently, spatial skills are a third vector unaligned with either.