>>723476224
-These are subjective appraisals, there is no right or wrong intuition for how to use these scales, even when someone uses the scale differently than the majority of the population does
(ex: someone's "Excellent" could start at 4/10 and be stretched out, so negative appraisals occupy less of the scale)
-A person with 90 IQ can be an incredibly mentally sharp person; IQ score is a relative comparison. By definition the average is always 100 IQ and the deviations are fixed so they occupy a specific percentage of the area under the curve.
A 90 IQ person who is being compared to a group of the world's ""smartest"" people is likely to be pretty intelligent
IQ score predicts within some interval of confidence, where a person is most likely to be placed along the normally distributed IQ curve.
It's a useful indicator of intelligence, but IQ measures IQ, not intelligence
t. always felt like a retard but turns out I'm likely to be "high above average IQ" which is one peg below gifted or genius