4 ms·
Isn't IQ based on a standard deviation? If everyone had an IQ of 120, wouldn't 120 become the new 100?
by vtange 9y ago
Isn't IQ based on a standard deviation? If everyone had an IQ of 120, wouldn't 120 become the new 100?
- joncrocks 9y agoYes, but that doesn't mean you can't try and make comparisons over time. E.g. https://en.wikipedia.org/wiki/Flynn_effect https://en.wikipedia.org/wiki/Flynn_effect