How Accurate Are IQ Tests? IQ tests are quite exact. Though there may be some variances in test effects Assessment, IQ tests have an accuracy level of all-around 85% On the subject of the actual test by itself. Here’s a breakdown of the commonest IQ test sorts, including actual IQ https://freeiqtests94715.blogdal.com/27370986/the-greatest-guide-to-free-iq-test