Which is NOT an advantage of IQ tests?

The reason "Measures creativity effectively" is the correct choice as the answer is that traditional IQ tests are primarily designed to assess cognitive abilities such as reasoning, problem-solving skills, and knowledge. They do not adequately measure creativity, which encompasses divergent thinking, imagination, and the ability to generate original ideas.

In contrast, the other options highlight genuine advantages of IQ tests. They are relatively easy to administer, allowing for straightforward application in various settings such as schools or clinical environments. There is a well-established correlation between IQ scores and academic performance, indicating that higher IQ often aligns with better academic outcomes. Additionally, the standardized nature of IQ tests allows for easy comparisons among individuals or populations, making it a useful tool in educational and psychological assessments.