>>10844178The classical IQ test on phycology today has like a 0.98 correlation with the WAIS that is backed by real psychometric data, IIRC. The problem with online IQ tests is that alot of them are really similar, so you can get an inflated score from exposure to previous test stimuli due to the practice effect. There are some good tests on zollysite that contain unique and creative matrix items made by people who design IQ tests as a hobby, just do a bunch of those and you will get a score that is consistent within a five point range, but expect it to be slightly deflated because the tests are normed according to scores from people that frequently do online IQ tests.
