Hi, I'm new to this forum and have a (hopefully) quick question. I am doing some reading on parenting gifted children, and I notice that every time an IQ score is mentioned in books (and usually online as well), the author doesn't say for which test the score applies. But when I look at this page on hoagies, I notice that the scores vary widely between tests for similar percentiles or 'levels of giftedness'.

So when an IQ score is given without mentioning a test, to which test could I assume it is referring?

Would it be reasonable to look at the hoagies chart as a rough conversion chart between tests?

Thanks!
Dawn