It doesn't say anything about intelligence but how smart you are at taking the test itself, says critics.
You know what? That's a bullshit argument!
It’s regularly promoted by exceptionally scientifically literate. You wouldn’t trap them arguing that climate exchange is a fantasy or that vaccines would possibly motive autism.
But announcing that IQ tests are useless is simply as incorrect as these notions: in fact, decades of research on IQ test and psychometrics are evidence that proves the reliability and validity of the IQ test.
More at: https://www.neuroscientia.com/2019/01/IQ-tests-are-important.html