"Astronomical girl" wrote:Again I ask, why bother or why do you need to?
It didn't look like you really wanted an answer, because you provided an answer yourself in your previous post. It seemed to me that you meant to give your opinion.
I took two tests because I applied for two private high schools and it was part of the selection process, so obviously I needed to bother if I wanted to get in! I think they wouldn't give the results because then parents were like "hey, my kid scored higher than this kid, why didn't he get in?". So I have never known what my IQ was because I never passed any other IQ test.
I'm pretty sure that the SAT works in the same way an IQ test does. I suppose it is a good idea to prepare for it if you want to be accepted into college, if it is a requirement.
IQ tests can be very helpful to help understanding why a particular student fails in school. If he scores around average in an IQ test, then he has the ability but something else prevents him from succeeding. IQ tests can be helpful with adults too, to evaluate their job possibilities, or see if they recovered from an accident. They can be used in scientific studies.
What I find interesting is how they are built, what they claim they are evaluating, if they are evaluating what they are supposed to, and how such tests are perceived by the population in general.

I find that extremely interesting. I think these tests are not always understood well.